Dokumentuaren aipamena

APA aipamena

Klaus, P. (2012). Sự thật cứng về kỹ năng mềm =: The hard truth about soft skills. Hà Nội: Trẻ.

Chicago Style aipamena

Klaus, Peggy. Sự Thật Cứng Về Kỹ Năng Mềm =: The Hard Truth About Soft Skills. Hà Nội: Trẻ, 2012.

MLA aipamena

Klaus, Peggy. Sự Thật Cứng Về Kỹ Năng Mềm =: The Hard Truth About Soft Skills. Hà Nội: Trẻ, 2012.

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