APA Citation

Hatley, J. (1972). The observerʹs book of zoo animals. London New York: F. Warne.

Chicago Style Citation

Hatley, Jan. The Observerʹs Book of Zoo Animals. London New York: F. Warne, 1972.

MLA Citation

Hatley, Jan. The Observerʹs Book of Zoo Animals. London New York: F. Warne, 1972.

Warning: These citations may not always be 100% accurate.