APA (7th ed.) Citation

Spaull, H. (1931). Pioneering for peace (1. publ.). Sheldon Pr.

Chicago Style (17th ed.) Citation

Spaull, Hebe. Pioneering for Peace. 1. publ. London: Sheldon Pr, 1931.

MLA (9th ed.) Citation

Spaull, Hebe. Pioneering for Peace. 1. publ. Sheldon Pr, 1931.

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