Gaya APA

Setiawan, J, A, W, B. et al (). Public Speaking is Easy from Fear to Dare (Ed.1). Yogyakarta: Andi.

Gaya MLA

Setiawan, Johanes, Ariffin, Wijaya,, Budi. et al. "Public Speaking is Easy from Fear to Dare". Ed.1 Yogyakarta: Andi, . Text.