PETTIJOHN, F. J. Sedimentary rocks. Harper & Brothers.
Chicago Style (17th ed.) CitationPETTIJOHN, F. J. Sedimentary Rocks. Harper & Brothers.
MLA (8th ed.) CitationPETTIJOHN, F. J. Sedimentary Rocks. Harper & Brothers.
Warning: These citations may not always be 100% accurate.