APA (7th ed.) Citation

Zimmer, H., Gasser, K., & Campbell, G. (1973). A fraudulent testament devalues the Bahai religion into political shoghism. World Union for Universal Religion and Universal Peace, Free Bahais.

Chicago Style (17th ed.) Citation

Zimmer, Hermann, Karen Gasser, and Gordon Campbell. A Fraudulent Testament Devalues the Bahai Religion into Political Shoghism. Waiblingen: World Union for Universal Religion and Universal Peace, Free Bahais, 1973.

MLA (8th ed.) Citation

Zimmer, Hermann, et al. A Fraudulent Testament Devalues the Bahai Religion into Political Shoghism. World Union for Universal Religion and Universal Peace, Free Bahais, 1973.