Cita APA (7a ed.)

Hansen, R. P. (1959). There's always a payoff. Mill and Morrow.

Cita Chicago Style (17a ed.)

Hansen, Robert P. There's Always a Payoff. N.Y.: Mill and Morrow, 1959.

Cita MLA (8a ed.)

Hansen, Robert P. There's Always a Payoff. Mill and Morrow, 1959.