Παραπομπή σε μορφή APA (7η εκδ.)

Murphy, D. J. (1992). Safety and health for production agriculture. American Society of Agricultural Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Murphy, Dennis J. Safety and Health for Production Agriculture. St. Joseph, MI, USA: American Society of Agricultural Engineers, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Murphy, Dennis J. Safety and Health for Production Agriculture. American Society of Agricultural Engineers, 1992.