APA (7th ed.) Citation

Woolley, L. (1960). Digging up the past (2nd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Woolley, Leonard. Digging Up the Past. 2nd ed. Harmondsworth: Penguin Books, 1960.

MLA (8th ed.) Citation

Woolley, Leonard. Digging Up the Past. 2nd ed. Penguin Books, 1960.

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