APA Style

Keman, K. et al (2008). The Differences of Apoptotic Trophoblast Cells of Normal Pregnancy and Pre Eclampsia/ Eclampsia . Malang: Fk. Universitas Brawijaya.

MLA Style

Keman, Kusnarman. et al. "The Differences of Apoptotic Trophoblast Cells of Normal Pregnancy and Pre Eclampsia/ Eclampsia". Malang: Fk. Universitas Brawijaya, 2008. Text.