Cita APA (7a ed.)
Nelson, F. E. (1991). Computerized personal bibliography management. Professional Geographer, 43, 205-212.
Cita Chicago Style (17a ed.)
Nelson, Frederick E. "Computerized Personal Bibliography Management." Professional Geographer 43 (1991): 205-212.
Cita MLA (9a ed.)
Nelson, Frederick E. "Computerized Personal Bibliography Management." Professional Geographer, vol. 43, 1991, pp. 205-212.
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