एपीए उद्धरण

Carol Hardy McFadeen. (1994). Biology: An exploration of life. New York: W. W. Norton.

शिकागो स्टाइल उद्धरण

Carol Hardy McFadeen. Biology: An Exploration of Life. New York: W. W. Norton, 1994.

एमएलए उद्धरण

Carol Hardy McFadeen. Biology: An Exploration of Life. New York: W. W. Norton, 1994.