Kerlinger Fred N. (1998). Foundations of behavioural research. Surjeet.
Chicago Edition CitationKerlinger Fred N. Foundations of Behavioural Research. Delhi: Surjeet, 1998.
MLA Edition CitationKerlinger Fred N. Foundations of Behavioural Research. Surjeet, 1998.
Warning: These citations may not always be 100% accurate.