Gaya APA

Kusumawardhani, T, A., M., N, L. (2009). Tragedi Happy Salmah . Solo: Pustaka Tiga Kelana.

Gaya MLA

Kusumawardhani, Tria, Ayu., M., Nur, Laili. "Tragedi Happy Salmah". Solo: Pustaka Tiga Kelana, 2009. Book.