APA (7th ed.) Citation

COVEY, S. R. (2006). The Eight (8th) Habit; Melampaui Efektivitas, Menggapai Keagungan. Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

COVEY, Stephen R. The Eight (8th) Habit; Melampaui Efektivitas, Menggapai Keagungan. Gramedia Pustaka Utama, 2006.

MLA (8th ed.) Citation

COVEY, Stephen R. The Eight (8th) Habit; Melampaui Efektivitas, Menggapai Keagungan. Gramedia Pustaka Utama, 2006.

Warning: These citations may not always be 100% accurate.