BULLARD, F. M. (1962). Volcanoe of the earth - Fred M. Bullard. University of Press America.
Chicago Style (17th ed.) CitationBULLARD, Fred M. Volcanoe of the Earth - Fred M. Bullard. University of Press America, 1962.
MLA (8th ed.) CitationBULLARD, Fred M. Volcanoe of the Earth - Fred M. Bullard. University of Press America, 1962.
Warning: These citations may not always be 100% accurate.