Gaya APA

Achmad, M, A. (2015). Terapi Hati (Cet. 1). Yogyakarta: Buku Pintar.

Gaya MLA

Achmad, Mufid, AR,. "Terapi Hati". Cet. 1 Yogyakarta: Buku Pintar, 2015. PRINTED BOOK.