APA-viite (7. p.)
Weld, W. C. (1973). The world directory of theological education by extension. William Baroy Library.
Chicago-viite (17. p.)
Weld, Wayne C. The World Directory of Theological Education by Extension. Hermosa Street: William Baroy Library, 1973.
MLA-viite (9. p.)
Weld, Wayne C. The World Directory of Theological Education by Extension. William Baroy Library, 1973.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.