APA (7th ed.) Citation

(1978). A study guide for Mao Zedong's theory of the three worlds. Unity Publications.

Chicago Style (17th ed.) Citation

A Study Guide for Mao Zedong's Theory of the Three Worlds. Unity Publications, 1978.

MLA (8th ed.) Citation

A Study Guide for Mao Zedong's Theory of the Three Worlds. Unity Publications, 1978.

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