APA (7th ed.) Citation

Heldman, K., & Heldman, W. (2010). CompTIA Project+™ Study Guide (1st edition.). Sybex.

Chicago Style (17th ed.) Citation

Heldman, Kim, and William Heldman. CompTIA Project+™ Study Guide. 1st edition. Sybex, 2010.

MLA (9th ed.) Citation

Heldman, Kim, and William Heldman. CompTIA Project+™ Study Guide. 1st edition. Sybex, 2010.

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