Cita APA (7a ed.)

Sprague, M. M., & Keeling, K. K. (2007). Discovering their voices: Enganging adolescent girls with young adult literature. IRA.

Cita Chicago Style (17a ed.)

Sprague, Marsha M., y Kara K. Keeling. Discovering Their Voices: Enganging Adolescent Girls with Young Adult Literature. Newark: IRA, 2007.

Cita MLA (9a ed.)

Sprague, Marsha M., y Kara K. Keeling. Discovering Their Voices: Enganging Adolescent Girls with Young Adult Literature. IRA, 2007.