APA Style

Carman, Patrick. (2009). The Black Circle (The 39 Clues, #5) . Broadway, New York: Scolastic Inc.

Chicago Style

Carman, Patrick. The Black Circle (The 39 Clues, #5). Broadway, New York: Scolastic Inc, 2009. Printed Book.

MLA Style

Carman, Patrick. The Black Circle (The 39 Clues, #5). Broadway, New York: Scolastic Inc, 2009. Printed Book.

Turabian Style

Carman, Patrick. The Black Circle (The 39 Clues, #5). Broadway, New York: Scolastic Inc, 2009. Printed Book.