Pikt-linguo
Pikt-linguo esis linguo qua parolesis en la nuna Skotia.

Bibliografio 
 Ball, Martin J. and James Fife (eds.) The Celtic Languages. London: Routledge (2001) ISBN 0-415-28080-X.
 Cox, R. A. V. "Abstract: Modern Scottish Gaelic Reflexes of Two Pictish Words: *pett and *lannerc." in Ronald Black, William Gillies, and Roibeard Ó Maolalaigh (eds.) Celtic Connections: Proceedings of the Tenth International Congress of Celtic Studies, Vol. 1. East Linton: Tuckwell Press (1999), p. 504.
 Ferguson, William. ; The Identity of the Scottish Nation Edinburgh University Press, 1999. ISBN 0-7486-1071-5.
 Forsyth, K. Language in Pictland : the case against 'non-Indo-European Pictish''' in Studia Hameliana #2. Utrecht: de Keltische Draak (1997). Etext Rev. Damian McManus. Cambrian Medieval Celtic Studies #38 (Winter 1999), pp. 109-110.
 Forsyth, K.; "Abstract: The Three Writing Systems of the Picts." in Black et al. (1999), p. 508.
 Griffen, T.D.; "The Grammar of the Pictish Symbol Stones" in LACUS Forum #27 (2001), pp. 217-26.
 Henderson, Isabel, The Picts (1967).
 Lee, R., Jonathan, Ph. y Ziman, P.; "Pictish symbols revealed as written language through applications of Shannon entropy", en Proceedings of The Royal Society, abril de 2010.
 Lockwood, W.B., Languages of The British Isles, Past And Present, 1975, André Deutsch, ISBN 0-233-96666-8.
 Nicolaisen, W.F.H., Scottish Place-Names. John Donald, Edinburgh, 2001. ISBN 0-85976-556-3.
 Okasha, E.; "The Non-Ogam Inscriptions of Pictland" in Cambridge Medieval Celtic Studies #9 (1985), pp. 43-69.
 Price, Glanville, "Pictish" in Glanville Price (ed.), Languages in Britain & Ireland.'' Blackwell, Oxford, 2000. ISBN 0-631-21581-6.
 Wainwright, F.T. (editor), The Problem of the Picts (1955). ISBN 0-906664-07-1.

Kelta lingui