APA (7th ed.) Citation

Idriess, I. L. (1968). Forty fathoms deep. Angus & Robertson.

Chicago Style (17th ed.) Citation

Idriess, Ion Llewellyn. Forty Fathoms Deep. Sydney: Angus & Robertson, 1968.

MLA (8th ed.) Citation

Idriess, Ion Llewellyn. Forty Fathoms Deep. Angus & Robertson, 1968.

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