Παραπομπή σε μορφή APA (7η εκδ.)

HUNT, D. (1977). Farm power and machinery management: Laboratory workand workbook.-- 7th ed. Iowa State University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

HUNT, Donnell. Farm Power and Machinery Management: Laboratory Workand Workbook.-- 7th Ed. Ames: Iowa State University Press, 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

HUNT, Donnell. Farm Power and Machinery Management: Laboratory Workand Workbook.-- 7th Ed. Iowa State University Press, 1977.