Gaya APA

Kuswandi, N., Mafazi, D. (2017). People development handbook : mengungkap rahasia para professional trailer mendelivery high impact learning program (Cet. 1.). Jakarta: Hafsa Publishing.

Gaya MLA

Kuswandi, Novita., Mafazi, David. "People development handbook : mengungkap rahasia para professional trailer mendelivery high impact learning program". Cet. 1. Jakarta: Hafsa Publishing, 2017. Text.