Selby, M. J. (1971). The surface of the earth / by M.J. Selby. Cassell.
Chicago Style (17th ed.) CitationSelby, M. J. The Surface of the Earth / by M.J. Selby. Cassell, 1971.
MLA (9th ed.) CitationSelby, M. J. The Surface of the Earth / by M.J. Selby. Cassell, 1971.
Warning: These citations may not always be 100% accurate.