APA Style

Pflugfelder, B. (2014). Nick and tesla's: secret agent gadget battle: a mystery with spy cameras, code wheels, and other gadgets you can build yourself . Philadelphia: Quirk Prodaction ,Inc.

MLA Style

Pflugfelder, Bob. "Nick and tesla's: secret agent gadget battle: a mystery with spy cameras, code wheels, and other gadgets you can build yourself". Philadelphia: Quirk Prodaction ,Inc, 2014. Text.