Cita APA (7th ed.)
Houghton, S. M. (1980). Sketches from church history. Banner of Truth Trust.
Cita Chicago (17th ed.)
Houghton, S. M. Sketches from Church History. Edinburgh: Banner of Truth Trust, 1980.
Cita MLA (9th ed.)
Houghton, S. M. Sketches from Church History. Banner of Truth Trust, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.