Cita APA (7a ed.)

Dugger, J. M., & Dugger, C. W. (1998). An evaluation of a successful alternative high school. [s.n.].

Cita Chicago Style (17a ed.)

Dugger, Janice M., y Chester W. Dugger. An Evaluation of a Successful Alternative High School. [S.l.]: [s.n.], 1998.

Cita MLA (9a ed.)

Dugger, Janice M., y Chester W. Dugger. An Evaluation of a Successful Alternative High School. [s.n.], 1998.