Gaya APA

Ruky, D, A, S. (2023). Interpersonal Communication (Cet. 1). Yogyakarta: C.V Andi Offset.

Gaya MLA

Ruky, Dr., Achmad, S.. "Interpersonal Communication". Cet. 1 Yogyakarta: C.V Andi Offset, 2023. Text.