एपीए उद्धरण

Alexander, D. C., & Daniel C. Alexander; Geralyn M. Koeberlein. Elementary Geometry for College Students. Boston: Houghton Mifflin.

शिकागो स्टाइल उद्धरण

Alexander, Daniel C., और Daniel C. Alexander; Geralyn M. Koeberlein. Elementary Geometry for College Students. Boston: Houghton Mifflin.

एमएलए उद्धरण

Alexander, Daniel C., और Daniel C. Alexander; Geralyn M. Koeberlein. Elementary Geometry for College Students. Boston: Houghton Mifflin.