APA (7th ed.) Citation

Siegfried, A., Hemming, H. H., & Henning, D. (1940). Suez and Pamama. Harcourt, Brace and company.

Chicago Style (17th ed.) Citation

Siegfried, André, Henry Harold Hemming, and Doris Henning. Suez and Pamama. New York: Harcourt, Brace and company, 1940.

MLA (9th ed.) Citation

Siegfried, André, et al. Suez and Pamama. Harcourt, Brace and company, 1940.