APA (7th ed.) Citation

Von Hagen, W. (2006). The definitive guide to GCC (2nd ed.). Apress.

Chicago Style (17th ed.) Citation

Von Hagen, William. The Definitive Guide to GCC. 2nd ed. Berkeley, CA: Apress, 2006.

MLA (9th ed.) Citation

Von Hagen, William. The Definitive Guide to GCC. 2nd ed. Apress, 2006.

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