APA (7th ed.) Citation

Caldwell, L. T. (1975). The Warsaw Pact: Directions of change. Problems of communism. - International Communication Agency.

Chicago Style (17th ed.) Citation

Caldwell, Lawrence T. "The Warsaw Pact: Directions of Change." Problems of Communism. - International Communication Agency 1975.

MLA (8th ed.) Citation

Caldwell, Lawrence T. "The Warsaw Pact: Directions of Change." Problems of Communism. - International Communication Agency, 1975.

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