एपीए उद्धरण

Walker,Helen M, & Lev,Joseph. (1974). Elementary Statistical Methods (Revised Ed.). Oxford & IBH pub. Com.

शिकागो स्टाइल उद्धरण

Walker,Helen M, और Lev,Joseph. Elementary Statistical Methods. Revised Ed. Newdelhi: Oxford & IBH pub. Com, 1974.

एमएलए उद्धरण

Walker,Helen M, और Lev,Joseph. Elementary Statistical Methods. Revised Ed. Oxford & IBH pub. Com, 1974.