APA (7th ed.) Citation

Eddy, S., & Hodson, A. C. (1961). Taxonomic keys to the common animals of the North Central States exclusive of the parasitic worms, insects and birds (3rd. ed.). Burgess Pub.

Chicago Style (17th ed.) Citation

Eddy, Samuel, and Alexander Carlton Hodson. Taxonomic Keys to the Common Animals of the North Central States Exclusive of the Parasitic Worms, Insects and Birds. 3rd. ed. Minneapolis: Burgess Pub, 1961.

MLA (9th ed.) Citation

Eddy, Samuel, and Alexander Carlton Hodson. Taxonomic Keys to the Common Animals of the North Central States Exclusive of the Parasitic Worms, Insects and Birds. 3rd. ed. Burgess Pub, 1961.