Ramos, D. E. (1981). Prune orchard management. University of California, Division of Agricultural Sciences.
Chicago Style (17. basım) AtıfRamos, David E. Prune Orchard Management. Berkeley: University of California, Division of Agricultural Sciences, 1981.
MLA (9th ed.) AtıfRamos, David E. Prune Orchard Management. University of California, Division of Agricultural Sciences, 1981.
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