APA (7th ed.) Citation

Lukowski, S., & Grayson, C. T. (1977). State information book. Potomac Books.

Chicago Style (17th ed.) Citation

Lukowski, Susan, and Cary Travers Grayson. State Information Book. Washington: Potomac Books, 1977.

MLA (9th ed.) Citation

Lukowski, Susan, and Cary Travers Grayson. State Information Book. Potomac Books, 1977.

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