एपीए उद्धरण

Royce, W. F. (1984). Introduction to the practice of fishery science. Academic.

शिकागो स्टाइल उद्धरण

Royce, William F. Introduction to the Practice of Fishery Science. New York: Academic, 1984.

एमएलए उद्धरण

Royce, William F. Introduction to the Practice of Fishery Science. Academic, 1984.