APA引文

Krumbein, W. C., & Pettijohn, F. J. (1938). Manual of sedimentary petrography. Appleton.

Chicago Edition Citation

Krumbein, W C., and F J. Pettijohn. Manual of Sedimentary Petrography. New york: Appleton, 1938.

MLA引文

Krumbein, W C., and F J. Pettijohn. Manual of Sedimentary Petrography. Appleton, 1938.

警告：这些引文格式不一定是100％准确.