Cita APA (7th ed.)

Hartness, J., & Eskelin, N. (1993). The 24=twentyfour-hour turn-around: Discovering the power to change. F.H. Revell.

Cita Chicago (17th ed.)

Hartness, Jim, i Neil Eskelin. The 24=twentyfour-hour Turn-around: Discovering the Power to Change. Grand Rapids, Mich: F.H. Revell, 1993.

Cita MLA (9th ed.)

Hartness, Jim, i Neil Eskelin. The 24=twentyfour-hour Turn-around: Discovering the Power to Change. F.H. Revell, 1993.