Cita APA

Nichols, P. (1991). Social survey methods: A fieldguide for development workers. Oxfam Publications.

Citación estilo Chicago

Nichols, Paul. Social Survey Methods: A Fieldguide for Development Workers. Oxford: Oxfam Publications, 1991.

Cita MLA

Nichols, Paul. Social Survey Methods: A Fieldguide for Development Workers. Oxfam Publications, 1991.

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