Cita APA (7a ed.)

Sellers, D. Y., & Strassberg, R. (1973). Anatomy of a Library Emergency.

Cita Chicago Style (17a ed.)

Sellers, David Y., y Richard Strassberg. Anatomy of a Library Emergency. 1973.

Cita MLA (9a ed.)

Sellers, David Y., y Richard Strassberg. Anatomy of a Library Emergency. 1973.