Cita APA (7a ed.)

Robinson, P. (1978). It plays to be insured. Thomas nelson.

Cita Chicago Style (17a ed.)

Robinson, Philip. It Plays to Be Insured. Ontario: Thomas nelson, 1978.

Cita MLA (9a ed.)

Robinson, Philip. It Plays to Be Insured. Thomas nelson, 1978.

Precaución: Estas citas no son 100% exactas.