Cofnodi Dyfyniadau

Dyfyniad APA

Covey, S. R. (2019). 7 thói quen hiệu quả: The 7 habits of highly effective people. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh.

Dyfyniad Arddull Chicago

Covey, Stephen R. 7 Thói Quen Hiệu Quả: The 7 Habits of Highly Effective People. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh, 2019.

Dyfyniad MLA

Covey, Stephen R. 7 Thói Quen Hiệu Quả: The 7 Habits of Highly Effective People. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.