Citazione APA

Proctor, J. H., & William M. Thornton. (1977). Training: A handbook for line managers. Taraporevala Publishing.

Stile di citazione Chicago

Proctor, John H., e William M. Thornton. Training: A Handbook for Line Managers. Bombay: Taraporevala Publishing, 1977.

Citazione MLA

Proctor, John H., e William M. Thornton. Training: A Handbook for Line Managers. Taraporevala Publishing, 1977.