Αναφορές εγγραφής

Παραπομπή APA

Covey, S. R. (2012). Nghệ thuật lãnh đạo theo nguyên tắc =: Principle-centered leadership. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh.

Παραπομπή Chicago Style

Covey, Stephen R. Nghệ Thuật Lãnh đạo Theo Nguyên Tắc =: Principle-centered Leadership. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh, 2012.

Παραπομπή MLA

Covey, Stephen R. Nghệ Thuật Lãnh đạo Theo Nguyên Tắc =: Principle-centered Leadership. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh, 2012.

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