APA (7. basım) Alıntı
Gopferich, S., & Neumann, I. (2016). Developing and assessing academic and professional writing skills. Peter Lang GmbH.
Chicago Style (17. basım) Atıf
Gopferich, Susanne, ve Imke Neumann. Developing and Assessing Academic and Professional Writing Skills. Frankfurt am Main, [Germany]: Peter Lang GmbH, 2016.
MLA (9th ed.) Atıf
Gopferich, Susanne, ve Imke Neumann. Developing and Assessing Academic and Professional Writing Skills. Peter Lang GmbH, 2016.
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