Penggayaan APA

Deardorff, Michelle D.. (2007). Positive business ideas : proven, practical and easy-to-apply ideas to improve your performance (Cet. 5). Bandung: Gramedia Pustaka Utama.

Chicago Style

Deardorff, Michelle D.. Positive business ideas : proven, practical and easy-to-apply ideas to improve your performance. Cet. 5 Bandung: Gramedia Pustaka Utama, 2007. Text.

MLA Style

Deardorff, Michelle D.. Positive business ideas : proven, practical and easy-to-apply ideas to improve your performance. Cet. 5 Bandung: Gramedia Pustaka Utama, 2007. Text.

Turabian Style

Deardorff, Michelle D.. Positive business ideas : proven, practical and easy-to-apply ideas to improve your performance. Cet. 5 Bandung: Gramedia Pustaka Utama, 2007. Print.