Cita APA (7a ed.)

Stites, B. J., & Nelson, S. (2001). The After-School Library: Extended Days, Enhanced Service.

Cita Chicago Style (17a ed.)

Stites, Barbara J., y Sandy Nelson. The After-School Library: Extended Days, Enhanced Service. 2001.

Cita MLA (9a ed.)

Stites, Barbara J., y Sandy Nelson. The After-School Library: Extended Days, Enhanced Service. 2001.