Gartner, A. (1984). The self-help revolution. Community psychology series.
Cita Chicago Style (17a ed.)Gartner, Alan. "The Self-help Revolution." Community Psychology Series 1984.
Cita MLA (8a ed.)Gartner, Alan. "The Self-help Revolution." Community Psychology Series, 1984.
Precaución: Estas citas no son 100% exactas.