Kingsley R. Stern. (2003). Introductory plant biology. Boston, MA: McGraw-Hill.
Trích dẫn kiểu ChicagoKingsley R. Stern. Introductory Plant Biology. Boston, MA: McGraw-Hill, 2003.
MLA citiranjeKingsley R. Stern. Introductory Plant Biology. Boston, MA: McGraw-Hill, 2003.
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