Burgess, R. G. (1982). Field research: A sourcebook and field manual. Contemporary social research series.
Cita Chicago Style (17a ed.)Burgess, Robert G. "Field Research: A Sourcebook and Field Manual." Contemporary Social Research Series 1982.
Cita MLA (9a ed.)Burgess, Robert G. "Field Research: A Sourcebook and Field Manual." Contemporary Social Research Series, 1982.
Precaución: Estas citas no son 100% exactas.