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.