Cita APA

Frolov, I. (1989). Global problems of civilization. Allied Pub.

Citación estilo Chicago

Frolov, Ivan. Global Problems of Civilization. Ahmedabad: Allied Pub, 1989.

Cita MLA

Frolov, Ivan. Global Problems of Civilization. Allied Pub, 1989.

Warning: These citations may not always be 100% accurate.