Gaya APA

Efendy, R. (2018). Leader As A Coach: Prinsip Dasar Kepemimpinan Efektif di Era Disruptif (-). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Efendy, Rudy. "Leader As A Coach: Prinsip Dasar Kepemimpinan Efektif di Era Disruptif". - Jakarta: Gramedia Pustaka Utama, 2018. Text.