एपीए उद्धरण

Walker, K. M. (1974). Applied mechanics for engineering technology. Reston.

शिकागो स्टाइल उद्धरण

Walker, Keith M. Applied Mechanics for Engineering Technology. Virginia: Reston, 1974.

एमएलए उद्धरण

Walker, Keith M. Applied Mechanics for Engineering Technology. Reston, 1974.