APA (7th ed.) Citation

Seifert, H. (1974). Reality and ecstasy: A religion for the 21st century. Westminster Press.

Chicago Style (17th ed.) Citation

Seifert, Harvey. Reality and Ecstasy: A Religion for the 21st Century. Philadelphia: Westminster Press, 1974.

MLA (8th ed.) Citation

Seifert, Harvey. Reality and Ecstasy: A Religion for the 21st Century. Westminster Press, 1974.

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