Cummins, R. R., & Tietsort, B. (1996). Legal office: Concepts and procedures. Cincinnati, OH: South-Western Educational.
استشهاد بنمط شيكاغوCummins, Robert R., و Barbara Tietsort. Legal Office: Concepts and Procedures. Cincinnati, OH: South-Western Educational, 1996.
MLA استشهادCummins, Robert R., و Barbara Tietsort. Legal Office: Concepts and Procedures. Cincinnati, OH: South-Western Educational, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.