Murphy, J. T. (1980). Getting the facts: A fieldwork guide for evaluators and policy analysts. Goodyear Publ.
Cita Chicago Style (17a ed.)Murphy, Jerome T. Getting the Facts: A Fieldwork Guide for Evaluators and Policy Analysts. Santa Monica, California: Goodyear Publ, 1980.
Cita MLA (8a ed.)Murphy, Jerome T. Getting the Facts: A Fieldwork Guide for Evaluators and Policy Analysts. Goodyear Publ, 1980.
Precaución: Estas citas no son 100% exactas.