Cita APA (7a ed.)
ebrary, Inc, & Haworth, J. T. (1996). Psychological research: Innovative methods and strategies. Routledge.
Cita Chicago Style (17a ed.)
ebrary, Inc, y John T. Haworth. Psychological Research: Innovative Methods and Strategies. London ; New York: Routledge, 1996.
Cita MLA (9a ed.)
ebrary, Inc, y John T. Haworth. Psychological Research: Innovative Methods and Strategies. Routledge, 1996.
Precaución: Estas citas no son 100% exactas.