Cita APA (7th ed.)

Hawthorn, G. (1970). The sociology of fertility. Collier-Macmillan.

Cita Chicago (17th ed.)

Hawthorn, Geoffrey. The Sociology of Fertility. London: Collier-Macmillan, 1970.

Cita MLA (9th ed.)

Hawthorn, Geoffrey. The Sociology of Fertility. Collier-Macmillan, 1970.