Cita APA (7th ed.)

ebrary, Inc, Agosto, D. E., & Hughes-Hassell, S. (2010). Urban teens in the library: Research and practice. American Library Association.

Cita Chicago (17th ed.)

ebrary, Inc, Denise E. Agosto, i Sandra Hughes-Hassell. Urban Teens in the Library: Research and Practice. Chicago: American Library Association, 2010.

Cita MLA (9th ed.)

ebrary, Inc, et al. Urban Teens in the Library: Research and Practice. American Library Association, 2010.