APA (7th ed.) Citation

Powell, R. B. (1956). China - a Soviet step to world conquest.

Chicago Style (17th ed.) Citation

Powell, Roy B. China - a Soviet Step to World Conquest. 1956.

MLA (9th ed.) Citation

Powell, Roy B. China - a Soviet Step to World Conquest. 1956.

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