Cita APA (7th ed.)

McConnell, W. T. (1983). The gift of time. Inter-Varsity.

Cita Chicago (17th ed.)

McConnell, William T. The Gift of Time. Illinois: Inter-Varsity, 1983.

Cita MLA (9th ed.)

McConnell, William T. The Gift of Time. Inter-Varsity, 1983.