Werge, R. W. (1980). Potato storage systems in the Mantaro Valley region of Peru. Socioeconomic Unit, Centro Internacional de la Papa.
Chicago Style (17th ed.) CitationWerge, Robert W. Potato Storage Systems in the Mantaro Valley Region of Peru. Lima, Peru: Socioeconomic Unit, Centro Internacional de la Papa, 1980.
MLA (9th ed.) CitationWerge, Robert W. Potato Storage Systems in the Mantaro Valley Region of Peru. Socioeconomic Unit, Centro Internacional de la Papa, 1980.
Warning: These citations may not always be 100% accurate.