Orton, J., & Dodge, C. W. (1896). Comparative zoology: Structural and systematic : for use in schools and colleges (New ed. / rev. by Charles Wright Dodge.). Harper & Brothers Publishers.

Orton, James, and Charles Wright Dodge. Comparative Zoology: Structural and Systematic : For Use in Schools and Colleges. New ed. / rev. by Charles Wright Dodge. New York: Harper & Brothers Publishers, 1896.

Orton, James, and Charles Wright Dodge. Comparative Zoology: Structural and Systematic : For Use in Schools and Colleges. New ed. / rev. by Charles Wright Dodge. Harper & Brothers Publishers, 1896.