MLA

Gromyko, Andrei Andreevich, , and Boris Nikolaevich Ponomarev. Soviet Foreign Policy : 1917-1980, In Two Volumes. 4th, revised and enlarged ed. Moscow: Progress Publishers, 1981.

APA

Gromyko, A. Andreevich, & Ponomarev, B. Nikolaevich. (1981). Soviet foreign policy : 1917-1980, in two volumes. 4th, revised and enlarged ed. Moscow: Progress Publishers.

Chicago

Gromyko, Andrei Andreevich, , and Boris Nikolaevich Ponomarev. Soviet Foreign Policy :: 1917-1980, In Two Volumes. 4th, revised and enlarged ed. Moscow :: Progress Publishers,, 1981.