APA aipamena

Snodgrass, R. (1935). Principles of insect Morphology. Mc Graw Hill Book Company Inc.

Chicago Style aipamena

Snodgrass, R.E. Principles of Insect Morphology. New York: Mc Graw Hill Book Company Inc, 1935.

MLA aipamena

Snodgrass, R.E. Principles of Insect Morphology. Mc Graw Hill Book Company Inc, 1935.