APA (7e ed.) Bronvermelding

Orton, J., & Dodge, C. W. (1903). General zöology: Practical, systematic and comparative; being a revision and rearrangement of Orton's Comparative zöology. American book Co.

Chicago (17e ed.) Bronvermelding

Orton, James, en Charles Wright Dodge. General Zöology: Practical, Systematic and Comparative; Being a Revision and Rearrangement of Orton's Comparative Zöology. New York, Cincinnati [etc]: American book Co, 1903.

MLA (8e ed.) Bronvermelding

Orton, James, en Charles Wright Dodge. General Zöology: Practical, Systematic and Comparative; Being a Revision and Rearrangement of Orton's Comparative Zöology. American book Co, 1903.