एपीए उद्धरण

Kolb, E. W., Turner, M. S. e., & Kolb, E. W. e. (1988). Early Universe: Reprints. Addison-Wesley Pub. Co..

शिकागो स्टाइल उद्धरण

Kolb, Edward W., Michael Stanley. ed Turner, और Edward W. ed Kolb. Early Universe: Reprints. Redwood City, Calif.: Addison-Wesley Pub. Co., 1988.

एमएलए उद्धरण

Kolb, Edward W., et al. Early Universe: Reprints. Addison-Wesley Pub. Co., 1988.