Citazione APA

Cook, C., & Paxton, J. (1975). European Political Facts 1918-73. Macmillan.

Stile di citazione Chicago

Cook, Chris, e John Paxton. European Political Facts 1918-73. London: Macmillan, 1975.

Citazione MLA

Cook, Chris, e John Paxton. European Political Facts 1918-73. Macmillan, 1975.