एपीए उद्धरण

Anderson, . R. S. Geomorphology: The mechanics and chemistry of landscapes. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Anderson, Robert S. Geomorphology: The Mechanics and Chemistry of Landscapes. Cambridge University Press.

एमएलए उद्धरण

Anderson, Robert S. Geomorphology: The Mechanics and Chemistry of Landscapes. Cambridge University Press.