APA Style

Pennypacker, S., Pamintuan, M. (2009). Flat Stanley's World Wide Adventures #2: The Great Egyptian Grave Robbery . Los Angeles: Scholastic Inc..

MLA Style

Pennypacker, Sara., Pamintuan, Macky. "Flat Stanley's World Wide Adventures #2: The Great Egyptian Grave Robbery". Los Angeles: Scholastic Inc., 2009. Text.