APA (7th ed.) Citation

Harmer, S. F., & Shipley, A. (1922). The cambridge natural history Vol. II. MacMillan co..

Chicago Style (17th ed.) Citation

Harmer, S. F., and A.E Shipley. The Cambridge Natural History Vol. II. London: MacMillan co., 1922.

MLA (9th ed.) Citation

Harmer, S. F., and A.E Shipley. The Cambridge Natural History Vol. II. MacMillan co., 1922.

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