Citazione Stile APA (7a Edizione)

Burghardt, H. D., Axelrod, A., & Anderson, J. (1959). Machine tool operation (pt.1: 5th ed.; pt.2: 4th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Burghardt, Henry D., Aaron Axelrod, e James Anderson. Machine Tool Operation. pt.1: 5th ed.; pt.2: 4th ed. New York: McGraw-Hill, 1959.

Citatione MLA (8a ed.)

Burghardt, Henry D., et al. Machine Tool Operation. pt.1: 5th ed.; pt.2: 4th ed. McGraw-Hill, 1959.