Cita APA (7a ed.)

Garnar, M., Lechtenberg, K., & Vibbert, C. (2020). School Librarians and the Intellectual Freedom Manual.

Cita Chicago Style (17a ed.)

Garnar, Martin, Kate Lechtenberg, y Carolyn Vibbert. School Librarians and the Intellectual Freedom Manual. 2020.

Cita MLA (9a ed.)

Garnar, Martin, et al. School Librarians and the Intellectual Freedom Manual. 2020.