APA aipamena

Pettigrew, A. (1987). Theoretical, Methodological and Empirical Issues in Studying Change.

Chicago Style aipamena

Pettigrew, A. Theoretical, Methodological and Empirical Issues in Studying Change. 1987.

MLA aipamena

Pettigrew, A. Theoretical, Methodological and Empirical Issues in Studying Change. 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.