APA Style

Carolyn, N., Ricky, S. (2004). Sebelum Aku Dilahirkan (Before I Was Born) (1st Ed.). Surabaya: Momentum.

MLA Style

Carolyn, Nystrom-., Ricky, Setiawan-. "Sebelum Aku Dilahirkan (Before I Was Born)". 1st Ed. Surabaya: Momentum, 2004. Paperback.