International Bible Students Association & Watchtower Bible and Tract Society of New York. (1990). Mankind's search for God. Watchtower Bible and Tract Society of New York ; International Bible Students Association.
Chicago-viite (17. p.)International Bible Students Association ja Watchtower Bible and Tract Society of New York. Mankind's Search for God. Brooklyn, N.Y., U.S.A: Watchtower Bible and Tract Society of New York ; International Bible Students Association, 1990.
MLA-viite (9. p.)International Bible Students Association ja Watchtower Bible and Tract Society of New York. Mankind's Search for God. Watchtower Bible and Tract Society of New York ; International Bible Students Association, 1990.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.