Citazione Stile APA (7a Edizione)

Crane, E., Wilson, G., & Ferguson, J. (1989). What to do about Hitler: A Pacifist Symposium. Yorkshire: P. Dransfield.

Citazione stile Chigago Style (17a edizione)

Crane, Ernest, Gordon Wilson, e John Ferguson. What to Do About Hitler: A Pacifist Symposium. Yorkshire: P. Dransfield, 1989.

Citatione MLA (8a ed.)

Crane, Ernest, et al. What to Do About Hitler: A Pacifist Symposium. Yorkshire: P. Dransfield, 1989.