Larsen, G. H. (1991). Cómo usar harvard Graphics: Version 2.3. Mexico D.F: Macrobit.
Chicago Style CitationLarsen, Glenn H. Cómo Usar Harvard Graphics: Version 2.3. Mexico D.F: Macrobit, 1991.
MLA CitationLarsen, Glenn H. Cómo Usar Harvard Graphics: Version 2.3. Mexico D.F: Macrobit, 1991.
Warning: These citations may not always be 100% accurate.