एपीए उद्धरण

Offord, R. (1967). Control techniques for production management. Business.

शिकागो स्टाइल उद्धरण

Offord, R.H. Control Techniques for Production Management. London: Business, 1967.

एमएलए उद्धरण

Offord, R.H. Control Techniques for Production Management. Business, 1967.