Cita APA (7a ed.)
Orr, W. W. (2000). How to have a treasure year. Scripture Press.
Cita Chicago Style (17a ed.)
Orr, William W. How to Have a Treasure Year. Wheaton: Scripture Press, 2000.
Cita MLA (9a ed.)
Orr, William W. How to Have a Treasure Year. Scripture Press, 2000.
Precaución: Estas citas no son 100% exactas.