APA aipamena

Young, P. (1968). Scientific social surveys & research (4th.). Prentice Hall of India.

Chicago Style aipamena

Young, Pauline. Scientific Social Surveys & Research. 4th. Delhi: Prentice Hall of India, 1968.

MLA aipamena

Young, Pauline. Scientific Social Surveys & Research. 4th. Prentice Hall of India, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.