APA-viite (7. p.)

Snodgrass, R. (1935). Principles of Insect Morphology. McGraw Hill.

Chicago-viite (17. p.)

Snodgrass, R.E. Principles of Insect Morphology. New York: McGraw Hill, 1935.

MLA-viite (9. p.)

Snodgrass, R.E. Principles of Insect Morphology. McGraw Hill, 1935.