Cita APA (7a ed.)

Trejo, A. D., & Lodwick, K. L. (1978). Needed: Hispanic Librarians--A Survey of Library Policies.

Cita Chicago Style (17a ed.)

Trejo, Arnulfo D., y Kathleen L. Lodwick. Needed: Hispanic Librarians--A Survey of Library Policies. 1978.

Cita MLA (9a ed.)

Trejo, Arnulfo D., y Kathleen L. Lodwick. Needed: Hispanic Librarians--A Survey of Library Policies. 1978.