Cita APA (7a ed.)
McConnell, W. T. (1983). The gift of time. Inter-Varsity Press.
Cita Chicago Style (17a ed.)
McConnell, William T. The Gift of Time. Illinois: Inter-Varsity Press, 1983.
Cita MLA (9a ed.)
McConnell, William T. The Gift of Time. Inter-Varsity Press, 1983.
Precaución: Estas citas no son 100% exactas.