APA (7th ed.) Citation

Gassner, D. (2008). Flex 3 bible (1st edition.). Wiley.

Chicago Style (17th ed.) Citation

Gassner, David. Flex 3 Bible. 1st edition. Indianapolis, IN: Wiley, 2008.

MLA (9th ed.) Citation

Gassner, David. Flex 3 Bible. 1st edition. Wiley, 2008.