APA (7th ed.) Citation

(1989). Laser focus world annual job and salary survey. Pennwell].

Chicago Style (17th ed.) Citation

Laser Focus World Annual Job and Salary Survey. [Tulsa, Okla.: Pennwell], 1989.

MLA (8th ed.) Citation

Laser Focus World Annual Job and Salary Survey. Pennwell], 1989.

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