Two or More Works by the Same Author in the Same Year: If you have two sources by the same author in the same year, use lower-case letters (a, b, c) with the year to order the entries in the reference list. Use the lower-case letters with the year in the in-text citation.
The next type of board is the longboard or malibu (mal). The main difference in design is that the nose of the longboard is rounded. Other than that there is no real difference, though shortboards tend to have three fins and longboards tend to have a single fin.
Typical baseboard moldings have a detail cut along the top edge, with a cove, or quarter round molding at the bottom edge. Most baseboards are 1/2 to 1 inch thick and 3 to 8 inches tall. Gauge baseboard size by its relationship to crown and casing. Baseboard is typically taller than casing is wide, and about as tall as the crown. The taller the crown, the taller the baseboard should be to maintain visual balance.