Pettijohn,F.J. (1949). Sedimentary rocks. Harper & Brothers.
Chicago Edition CitationPettijohn,F.J. Sedimentary Rocks. New York: Harper & Brothers, 1949.
MLA Edition CitationPettijohn,F.J. Sedimentary Rocks. Harper & Brothers, 1949.
Warning: These citations may not always be 100% accurate.