Gaya APA

Grimnamu, . (2009). Why? Establishment and Advancement of Europre-Pendirian dan Perkembangan Eropa (Cet.1). Jakarta: Elex Media Komputindo.

Gaya MLA

Grimnamu, . "Why? Establishment and Advancement of Europre-Pendirian dan Perkembangan Eropa". Cet.1 Jakarta: Elex Media Komputindo, 2009. Text.