Gaya APA

Widyaningrum, A., dkk., N, R. (2017). The Power Of Personality Development (-). Jakarta: Emir Cakrawala Islam.

Gaya MLA

Widyaningrum, Analisa., dkk., Noorayni, Rahmawati,. "The Power Of Personality Development". - Jakarta: Emir Cakrawala Islam, 2017. BOOK.