Cita APA (7a ed.)

Stevens, R. E., & Smith, L. C. (1986). Reference work in the University Library. Libraries Unlimited.

Cita Chicago Style (17a ed.)

Stevens, Rolland E., y Linda C. Smith. Reference Work in the University Library. Littleton [Colorado]: Libraries Unlimited, 1986.

Cita MLA (9a ed.)

Stevens, Rolland E., y Linda C. Smith. Reference Work in the University Library. Libraries Unlimited, 1986.