APA (7th ed.) Citation

Hurst, W. E., Woessner, F. T., & Richards, S. (1983). How to register a trademark: Protect yourself before you lose your priceless trademark! Seven Arts Press.

Chicago Style (17th ed.) Citation

Hurst, Walter E., Fred T. Woessner, and Saundra Richards. How to Register a Trademark: Protect Yourself Before You Lose Your Priceless Trademark! Hollywood, Calif.: Seven Arts Press, 1983.

MLA (9th ed.) Citation

Hurst, Walter E., et al. How to Register a Trademark: Protect Yourself Before You Lose Your Priceless Trademark! Seven Arts Press, 1983.