One bar is equivalent to 14.50 PSI. PSI stands for pounds per square inch and is a common pressure metric in North America.
Noun. 1. subtitle-translation of foreign dialogue of a movie or TV program; usually displayed at the bottom of the screen. caption. interlingual rendition, translation, version, rendering-a written communication in a second language having the same meaning as the written communication in a first language.
http://libguides.com.edu/apa. Yes, you have to cite the subtitle. Give the full title of the book, including the subtitle. Capitalize only the first word of the title, and the first word of any subtitle; also capitalize any proper names in the title. Separate title and subtitle with a colon (:).