APA (7th ed.) Citation

Hardy, L. L., & Santa, B. M. (1955). How to use the library. Pacific Books.

Chicago Style (17th ed.) Citation

Hardy, Lois Lynn, and Beauel M. Santa. How to Use the Library. Palo Alto, Calif: Pacific Books, 1955.

MLA (9th ed.) Citation

Hardy, Lois Lynn, and Beauel M. Santa. How to Use the Library. Pacific Books, 1955.