Almekinders, C., & deBoef, W. (2000). Encouraging diversity: The conservation and development of plant genetic resources. Intermediate Technology Pub.
Chicago Style (17. basım) AtıfAlmekinders, Conny, ve Walter deBoef. Encouraging Diversity: The Conservation and Development of Plant Genetic Resources. London: Intermediate Technology Pub, 2000.
MLA (9th ed.) AtıfAlmekinders, Conny, ve Walter deBoef. Encouraging Diversity: The Conservation and Development of Plant Genetic Resources. Intermediate Technology Pub, 2000.
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