Cita APA (7a ed.)
Merry, T. Invitation to Person-Centred Psychology. PCCS Books.
Cita estilo Chicago (17a ed.)
Merry, Tony. Invitation to Person-Centred Psychology. Ross-on-Wye, Inglaterra: PCCS Books.
Cita MLA (9a ed.)
Merry, Tony. Invitation to Person-Centred Psychology. PCCS Books.
Precaución: Estas citas no son 100% exactas.