Cita APA

Kosminsky, E. A. 1., & Toynbee, A. 1. (1966). Professor Toynbee's philosophy of history (2nd printing.). Moscow: Progress Publishers.

Citación estilo Chicago

Kosminsky, Evgenij Alekseevic 1886-1959, and Arnold 1889-1975 Toynbee. Professor Toynbee's Philosophy of History. 2nd printing. Moscow: Progress Publishers, 1966.

Cita MLA

Kosminsky, Evgenij Alekseevic 1886-1959, and Arnold 1889-1975 Toynbee. Professor Toynbee's Philosophy of History. 2nd printing. Moscow: Progress Publishers, 1966.