एपीए उद्धरण

Batten, J. (1963). Tough - minded management. American Management Association.

शिकागो स्टाइल उद्धरण

Batten, J.D. Tough - Minded Management. New york: American Management Association, 1963.

एमएलए उद्धरण

Batten, J.D. Tough - Minded Management. American Management Association, 1963.