APA Style

Saragih, P, C., Serpong, G, G. (2017). "Berkarya di Tengah Dunia" . Tangerang: GKI Gading Serpong.

MLA Style

Saragih, Pdt., Charliedus., Serpong, GKI, Gading. ""Berkarya di Tengah Dunia"". Tangerang: GKI Gading Serpong, 2017. Video Recording.