Gaya APA

Training, D, C. (2012). Make your self unforgettable (Ed. 1, Cet. 1). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Training, Dale, Carnegie. "Make your self unforgettable". Ed. 1, Cet. 1 Jakarta: PT Gramedia Pustaka Utama, 2012. Book.