एपीए उद्धरण

Levin & Kirkpatrick. (1965). Quantitative approaches to management. McGraw hill book company.

शिकागो स्टाइल उद्धरण

Levin और Kirkpatrick. Quantitative Approaches to Management. New York: McGraw hill book company, 1965.

एमएलए उद्धरण

Levin और Kirkpatrick. Quantitative Approaches to Management. McGraw hill book company, 1965.