APA Style

Shipton, Paul. (2007). Alien vs Predator (Level 2) . London: Scholastic.

Chicago Style

Shipton, Paul. Alien vs Predator (Level 2). London: Scholastic, 2007. Buku SMP Athalia.

MLA Style

Shipton, Paul. Alien vs Predator (Level 2). London: Scholastic, 2007. Buku SMP Athalia.

Turabian Style

Shipton, Paul. Alien vs Predator (Level 2). London: Scholastic, 2007. Buku SMP Athalia.