APA Citation

Foster, R. J. (1983). Physical geology (4a. ed.). Ohio: Ch. E. Merrill.

Chicago Style Citation

Foster, Robert Ja. Physical Geology. 4a. ed. Ohio: Ch. E. Merrill, 1983.

MLA Citation

Foster, Robert Ja. Physical Geology. 4a. ed. Ohio: Ch. E. Merrill, 1983.

Warning: These citations may not always be 100% accurate.