Neil A Campbell. (1999). Biology: Concepts and connections. Menlo Park, California: Addison Wesley Longman.
Trích dẫn kiểu ChicagoNeil A Campbell. Biology: Concepts and Connections. Menlo Park, California: Addison Wesley Longman, 1999.
MLA citiranjeNeil A Campbell. Biology: Concepts and Connections. Menlo Park, California: Addison Wesley Longman, 1999.
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