APA (7th ed.) Citation

Kirkaldy, J. F. General principles of geology / by J.F. Kirkaldy (4th ed.). Hutchinsonc1966.

Chicago Style (17th ed.) Citation

Kirkaldy, J. F. General Principles of Geology / by J.F. Kirkaldy. 4th ed. London: Hutchinsonc1966.

MLA (9th ed.) Citation

Kirkaldy, J. F. General Principles of Geology / by J.F. Kirkaldy. 4th ed. Hutchinsonc1966.

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