Gaya APA

Syahrin, A. (2022). Loneliness : is my best friend (Cet. 1). Surabaya: alvi ardhi publishing.

Gaya MLA

Syahrin, Alvi. "Loneliness : is my best friend". Cet. 1 Surabaya: alvi ardhi publishing, 2022. BUKU CETAK (PRINTED BOOK).