Gaya APA

Kriyantono, R. (2021). Best Practice Humas ( Publis relations) (Cet. 1). Jakarta: Kencana prenada media group.

Gaya MLA

Kriyantono, Rachmat. "Best Practice Humas ( Publis relations)". Cet. 1 Jakarta: Kencana prenada media group, 2021. Buku ES.