Gaya APA

Contemporary English. (2013). Mesir: [s.n.].

Gaya Chicago

Contemporary English. . Mesir: [s.n.], 2013. Text.

Gaya MLA

Contemporary English. . Mesir: [s.n.], 2013. Text.

Gaya Turabian

Contemporary English. Mesir: [s.n.], 2013. Print.