Gaya APA

Levine, C. (2008). Taking sides: clashing views 0n bioethical issues ed.12 (Ed. 12). New York: KPG (Kepustakaan Populer Gramedia).

Gaya MLA

Levine, Carol. "Taking sides: clashing views 0n bioethical issues ed.12". Ed. 12 New York: KPG (Kepustakaan Populer Gramedia), 2008. Textbook.