Cita APA (7a ed.)
Dowdy, S., & Wearden, S. (1991). Statistics for Research (2. ed.). WILEY.
Cita Chicago Style (17a ed.)
Dowdy, Shirley, y Stanley Wearden. Statistics for Research. 2. ed. New York: WILEY, 1991.
Cita MLA (9a ed.)
Dowdy, Shirley, y Stanley Wearden. Statistics for Research. 2. ed. WILEY, 1991.
Precaución: Estas citas no son 100% exactas.