APA (7th ed.) Citation

Zimmerman, E. O. (1981). The blue brotherhood. Horwitz Publications.

Chicago Style (17th ed.) Citation

Zimmerman, Ernest O. The Blue Brotherhood. Cammeray [N.S.W.]: Horwitz Publications, 1981.

MLA (8th ed.) Citation

Zimmerman, Ernest O. The Blue Brotherhood. Horwitz Publications, 1981.

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