Cita APA (7a ed.)

Higgins, S. E. (2007). Youth services and public libraries. Chandos.

Cita Chicago Style (17a ed.)

Higgins, Susan E. Youth Services and Public Libraries. Oxford: Chandos, 2007.

Cita MLA (8a ed.)

Higgins, Susan E. Youth Services and Public Libraries. Chandos, 2007.