Janer, P. M. (1951). "Mga tataramon na Bikol". s.n.
Chicago Style (17th ed.) CitationJaner, Patricio Martinez. "Mga Tataramon Na Bikol". s.l: s.n, 1951.
MLA (8th ed.) CitationJaner, Patricio Martinez. "Mga Tataramon Na Bikol". s.n, 1951.
Warning: These citations may not always be 100% accurate.