APA aipamena

Steward, J. H. (1950). Area research: Theory and practice. Social Science Research Council.

Chicago Style aipamena

Steward, Julian Haynes. Area Research: Theory and Practice. New York: Social Science Research Council, 1950.

MLA aipamena

Steward, Julian Haynes. Area Research: Theory and Practice. Social Science Research Council, 1950.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.