Guest, A. (1980). Advanced practical geography: A course for sixth forms and colleges (5. ed., reprinted with amendments.). Heinemann.
Cita Chicago Style (17a ed.)Guest, Arthur. Advanced Practical Geography: A Course for Sixth Forms and Colleges. 5. ed., reprinted with amendments. London: Heinemann, 1980.
Cita MLA (9a ed.)Guest, Arthur. Advanced Practical Geography: A Course for Sixth Forms and Colleges. 5. ed., reprinted with amendments. Heinemann, 1980.
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