Cita APA (7a ed.)

Gibbens, J. (1961). The care of children: From one to five (6th ed.). Livingstone.

Cita Chicago Style (17a ed.)

Gibbens, John. The Care of Children: From One to Five. 6th ed. London: Livingstone, 1961.

Cita MLA (9a ed.)

Gibbens, John. The Care of Children: From One to Five. 6th ed. Livingstone, 1961.