Williams, R. (1989). The trusting heart great news about tipe a behavior. Times Books.
Citación estilo ChicagoWilliams, Redford. The Trusting Heart Great News About Tipe a Behavior. Times Books, 1989.
Cita MLAWilliams, Redford. The Trusting Heart Great News About Tipe a Behavior. Times Books, 1989.
Warning: These citations may not always be 100% accurate.