APA (7th ed.) Citation

Hayden, R. S. (1985). Global mega-geomorphology: Proceedings of a workshop. [National Aeronautics and Space Administration, Scientific and Technical Information Branch].

Chicago Style (17th ed.) Citation

Hayden, Robert S. Global Mega-geomorphology: Proceedings of a Workshop. [Washington, D.C.]: [National Aeronautics and Space Administration, Scientific and Technical Information Branch], 1985.

MLA (9th ed.) Citation

Hayden, Robert S. Global Mega-geomorphology: Proceedings of a Workshop. [National Aeronautics and Space Administration, Scientific and Technical Information Branch], 1985.