APA (7th ed.) Citation

Shoghi, E. (1977). Call to the nations: Extracts from the writings of Shoghi Effendi. Bahai World Centre Distributed in the U.S. by Bahai Publishing Trust.

Chicago Style (17th ed.) Citation

Shoghi, Effendi. Call to the Nations: Extracts from the Writings of Shoghi Effendi. [Haifa, Israel] Wilmette, Ill: Bahai World Centre Distributed in the U.S. by Bahai Publishing Trust, 1977.

MLA (9th ed.) Citation

Shoghi, Effendi. Call to the Nations: Extracts from the Writings of Shoghi Effendi. Bahai World Centre Distributed in the U.S. by Bahai Publishing Trust, 1977.