Παραπομπή σε μορφή APA (7η εκδ.)

Henson, C. M. (1971). Your environment: Air, air pollution, and weather. Interstate Printers & Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Henson, Collins M. Your Environment: Air, Air Pollution, and Weather. Danville, Ill: Interstate Printers & Publishers, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Henson, Collins M. Your Environment: Air, Air Pollution, and Weather. Interstate Printers & Publishers, 1971.