APA aipamena

NACHMIAS CHAVA. (1981). RESEARCH METHODS IN THE SOCIAL SCIENCES (2ND.). EDWARD ARNOLD.

Chicago Style aipamena

NACHMIAS CHAVA. RESEARCH METHODS IN THE SOCIAL SCIENCES. 2ND. AUSTRALIA: EDWARD ARNOLD, 1981.

MLA aipamena

NACHMIAS CHAVA. RESEARCH METHODS IN THE SOCIAL SCIENCES. 2ND. EDWARD ARNOLD, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.