Gaya APA

Lore, Pittacus. (2010). I am Number Four . New York: Harper Collins Publishers.

Gaya Chicago

Lore, Pittacus. I am Number Four. New York: Harper Collins Publishers, 2010. Teks.

Gaya MLA

Lore, Pittacus. I am Number Four. New York: Harper Collins Publishers, 2010. Teks.

Gaya Turabian

Lore, Pittacus. I am Number Four. New York: Harper Collins Publishers, 2010. Teks.