APA aipamena

KERLINGER FRED N. (1983). FOUNDATIONS OF BEHAVIORAL RESEARCH. SURJEET PUBLICATIONS.

Chicago Style aipamena

KERLINGER FRED N. FOUNDATIONS OF BEHAVIORAL RESEARCH. NEW DELHI: SURJEET PUBLICATIONS, 1983.

MLA aipamena

KERLINGER FRED N. FOUNDATIONS OF BEHAVIORAL RESEARCH. SURJEET PUBLICATIONS, 1983.