APA aipamena

MCBURNEY DONALD H. (2002). RESEARCH METHODS (5TH.). THOMSON.

Chicago Style aipamena

MCBURNEY DONALD H. RESEARCH METHODS. 5TH. AUSTRALIA: THOMSON, 2002.

MLA aipamena

MCBURNEY DONALD H. RESEARCH METHODS. 5TH. THOMSON, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.