Παραπομπή σε μορφή APA (7η εκδ.)

McGraw-Hill, Elonka, S. M., & Kohan, L. A. (1984). Standard heating and power boiler plant questions and answers. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McGraw-Hill, Stephen Michael Elonka, και Lawrence Anthony Kohan. Standard Heating and Power Boiler Plant Questions and Answers. New York: McGraw-Hill, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

McGraw-Hill, et al. Standard Heating and Power Boiler Plant Questions and Answers. McGraw-Hill, 1984.