Gaya APA
Ruky, A, S.
(2022).
Interpersonal Communication
(
1)
.
Yogyakarta:
Andi Offset.
Gaya MLA
Ruky, Achmad, S..
"Interpersonal Communication".
1
Yogyakarta:
Andi Offset,
2022.
Buku PSI.