Citazione Stile APA (7a Edizione)

Hart, L. B. (1991). Training methods that work: 17 tried and tested training methods. London : Kogan page.

Citazione stile Chigago Style (17a edizione)

Hart, Lois B. Training Methods That Work: 17 Tried and Tested Training Methods. London : Kogan page, 1991.

Citatione MLA (9a ed.)

Hart, Lois B. Training Methods That Work: 17 Tried and Tested Training Methods. London : Kogan page, 1991.