एपीए उद्धरण

Dawson, O. (1969). Shurbs and how to use them 1969.

शिकागो स्टाइल उद्धरण

Dawson, Oliver. Shurbs and How to Use Them 1969. 1969.

एमएलए उद्धरण

Dawson, Oliver. Shurbs and How to Use Them 1969. 1969.