APA (7th ed.) Citation

Gibbs, H. (1950). Twilight in South Africa. Jarrolds.

Chicago Style (17th ed.) Citation

Gibbs, Henry. Twilight in South Africa. London, New York: Jarrolds, 1950.

MLA (8th ed.) Citation

Gibbs, Henry. Twilight in South Africa. Jarrolds, 1950.