Παραπομπή σε μορφή APA (7η εκδ.)

Hodges, L. (1973). Environmental pollution: A survey emphasizing physical and chemical principles. Holt, Rinehart and Winston.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hodges, Laurent. Environmental Pollution: A Survey Emphasizing Physical and Chemical Principles. New York: Holt, Rinehart and Winston, 1973.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hodges, Laurent. Environmental Pollution: A Survey Emphasizing Physical and Chemical Principles. Holt, Rinehart and Winston, 1973.