Pechenik, J. A. (2016). A short guide to writing about biology (Ninth edition, Global edition.). Pearson.
Cita Chicago Style (17a ed.)Pechenik, Jan A. A Short Guide to Writing About Biology. Ninth edition, Global edition. Boston, [Massachusetts]: Pearson, 2016.
Cita MLA (8a ed.)Pechenik, Jan A. A Short Guide to Writing About Biology. Ninth edition, Global edition. Pearson, 2016.
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