Cita APA (7a ed.)

Clark, S. L. (2011). Factors Related to School Violence Victimization: The Role of Extracurricular Activities. The University of Iowa.

Cita Chicago Style (17a ed.)

Clark, Sharon L. Factors Related to School Violence Victimization: The Role of Extracurricular Activities. [Erscheinungsort nicht ermittelbar]: The University of Iowa, 2011.

Cita MLA (9a ed.)

Clark, Sharon L. Factors Related to School Violence Victimization: The Role of Extracurricular Activities. The University of Iowa, 2011.