APA (7th ed.) Citation

Halpern, G. (2011). A. J&L Books.

Chicago Style (17th ed.) Citation

Halpern, Greg. A. [Atlanta]: J&L Books, 2011.

MLA (9th ed.) Citation

Halpern, Greg. A. J&L Books, 2011.

Warning: These citations may not always be 100% accurate.