APA

KERLINGER F. N., . (1973). FOUNDATIONS OF BEHAVIORAL RESEARCH. NEW YORK: CBS COLLEGE PUBLISHING.

Chicago

KERLINGER FRED N, . 1973. FOUNDATIONS OF BEHAVIORAL RESEARCH. NEW YORK: CBS COLLEGE PUBLISHING.

Harvard

KERLINGER F. N., . (1973). FOUNDATIONS OF BEHAVIORAL RESEARCH. NEW YORK: CBS COLLEGE PUBLISHING.

MLA

KERLINGER FRED N, . FOUNDATIONS OF BEHAVIORAL RESEARCH. NEW YORK: CBS COLLEGE PUBLISHING. 1973.