Collins, G. R. (1975). Coping with Christmas. Bethany Fellowship.
Cita Chicago Style (17a ed.)Collins, Gary R. Coping with Christmas. Minneapolis: Bethany Fellowship, 1975.
Cita MLA (8a ed.)Collins, Gary R. Coping with Christmas. Bethany Fellowship, 1975.
Precaución: Estas citas no son 100% exactas.