APA (7th ed.) Citation

Ash, L. (1966). Who's Who in library service. The Shoel String Press.

Chicago Style (17th ed.) Citation

Ash, Lee. Who's Who in Library Service. USA: The Shoel String Press, 1966.

MLA (9th ed.) Citation

Ash, Lee. Who's Who in Library Service. The Shoel String Press, 1966.