Cita APA (7th ed.)
ebrary, Inc. (1997). Rediscovering geography: New relevance for science and society. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Rediscovering Geography: New Relevance for Science and Society. Washington, D.C.: National Academy Press, 1997.
Cita MLA (9th ed.)
ebrary, Inc. Rediscovering Geography: New Relevance for Science and Society. National Academy Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.