APA (7th ed.) Citation

Havil, A. (1949). The technique of sex: Towards a better understanding of sexual relationship (Rev. and re-edited ed.). Wales.

Chicago Style (17th ed.) Citation

Havil, Anthony. The Technique of Sex: Towards a Better Understanding of Sexual Relationship. Rev. and re-edited ed. London: Wales, 1949.

MLA (8th ed.) Citation

Havil, Anthony. The Technique of Sex: Towards a Better Understanding of Sexual Relationship. Rev. and re-edited ed. Wales, 1949.