Cita APA (7a ed.)

Housden, L. G. (1956). The prevention of cruelty to children. Philosophical Libr.

Cita Chicago Style (17a ed.)

Housden, Leslie George. The Prevention of Cruelty to Children. New York: Philosophical Libr, 1956.

Cita MLA (9a ed.)

Housden, Leslie George. The Prevention of Cruelty to Children. Philosophical Libr, 1956.