Cita APA

321924 Hessler, R. M. (1992). Social research methods. Saint Paul, MN : West Pub..

Citación estilo Chicago

321924 Hessler, Richard M. Social Research Methods. Saint Paul, MN : West Pub., 1992.

Cita MLA

321924 Hessler, Richard M. Social Research Methods. Saint Paul, MN : West Pub., 1992.

Warning: These citations may not always be 100% accurate.