APA (7th ed.) Citation

Royden, A. M. (1920). Sex and common sense (6th ed.). Hurst and Blackett.

Chicago Style (17th ed.) Citation

Royden, A. Maude. Sex and Common Sense. 6th ed. London: Hurst and Blackett, 1920.

MLA (8th ed.) Citation

Royden, A. Maude. Sex and Common Sense. 6th ed. Hurst and Blackett, 1920.

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