APA Citation

 Gardener, M. (2012).  The Essential R reference.  Wiley Pub., Inc.

Trích dẫn kiểu Chicago

 Gardener, Mark.  The Essential R Reference.  Wiley Pub., Inc, 2012.

MLA Citation

 Gardener, Mark.  The Essential R Reference.  Wiley Pub., Inc, 2012.

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