Cita APA (7th ed.)

Hodson, R. G. (1969). Natures nursery: Baby mammals. John Day Comp..

Cita Chicago (17th ed.)

Hodson, Robert G. Natures Nursery: Baby Mammals. New York: John Day Comp., 1969.

Cita MLA (9th ed.)

Hodson, Robert G. Natures Nursery: Baby Mammals. John Day Comp., 1969.