Chrispeels, M. J., & Sadava, D. E. (2003). Plants, genes, and crop biotechnology (2nd ed.). Jones and Bartlett Publisher.
Lua i Stíl Chicago (17ú heag.)Chrispeels, Maarten J., agus David E. Sadava. Plants, Genes, and Crop Biotechnology. 2nd ed. Boston: Jones and Bartlett Publisher, 2003.
Lua MLA (8ú heag.)Chrispeels, Maarten J., agus David E. Sadava. Plants, Genes, and Crop Biotechnology. 2nd ed. Jones and Bartlett Publisher, 2003.
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