Burgess, R. G. (1982). Field research: A sourcebook and field manual. G. Allen & Unwin.
Citación estilo ChicagoBurgess, Robert G. Field Research: A Sourcebook and Field Manual. London: G. Allen & Unwin, 1982.
Cita MLABurgess, Robert G. Field Research: A Sourcebook and Field Manual. G. Allen & Unwin, 1982.
Warning: These citations may not always be 100% accurate.