APA (7th ed.) Citation

FOSTER, R. J. (1974). General geology. Charles E. Merril.

Chicago Style (17th ed.) Citation

FOSTER, Robert J. General Geology. Charles E. Merril, 1974.

MLA (8th ed.) Citation

FOSTER, Robert J. General Geology. Charles E. Merril, 1974.

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