APA (7th ed.) Citation

Hildenbrand, W. F., Jacob, K. A., & Hornyak, E. A. (1986). Guide to research collections of former United States senators, 1789-1982. Gale Research.

Chicago Style (17th ed.) Citation

Hildenbrand, William F., Kathryn Allamong Jacob, and Elizabeth Ann Hornyak. Guide to Research Collections of Former United States Senators, 1789-1982. Detroit, MI: Gale Research, 1986.

MLA (9th ed.) Citation

Hildenbrand, William F., et al. Guide to Research Collections of Former United States Senators, 1789-1982. Gale Research, 1986.