Cita APA (7a ed.)
Wilkerson, D. (1972). Promises to live by...: The pocket promise book. Regal Books.
Cita Chicago Style (17a ed.)
Wilkerson, David. Promises to Live by...: The Pocket Promise Book. California: Regal Books, 1972.
Cita MLA (9a ed.)
Wilkerson, David. Promises to Live by...: The Pocket Promise Book. Regal Books, 1972.
Precaución: Estas citas no son 100% exactas.