APA (7th ed.) Citation

Gunther, J. (1955). Inside Africa (1. publ. in Great Britain.). Hamilton.

Chicago Style (17th ed.) Citation

Gunther, John. Inside Africa. 1. publ. in Great Britain. London: Hamilton, 1955.

MLA (9th ed.) Citation

Gunther, John. Inside Africa. 1. publ. in Great Britain. Hamilton, 1955.