Styl cytowania APA

Sforza, C. c., De Kay, D., & De Kay, D. (1944). Contemporary Italy: Its intellectual and moral origins. E.P. Dutton & Co., inc.

Styl cytowania Chicago

Sforza, Carlo conte, Drake De Kay, i Denise De Kay. Contemporary Italy: Its Intellectual and Moral Origins. New York: E.P. Dutton & Co., inc, 1944.

Styl cytowania MLA

Sforza, Carlo conte, et al. Contemporary Italy: Its Intellectual and Moral Origins. E.P. Dutton & Co., inc, 1944.