APA Citation

Mengel, K. (2001). Principles of plant nutrition. Switzelend: International Potash Institute.

Trích dẫn kiểu Chicago

Mengel, Konrad. Principles of Plant Nutrition. Switzelend: International Potash Institute, 2001.

MLA Citation

Mengel, Konrad. Principles of Plant Nutrition. Switzelend: International Potash Institute, 2001.

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