Gaya APA

Airin, A. ([s.a.]). Adik Bayi Lahir (The Baby Was Born) . Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Airin, Aik. "Adik Bayi Lahir (The Baby Was Born)". Jakarta: PT Gramedia Pustaka Utama, [s.a.]. Text.