Sowers, J. A., Rusch, F. R., Connis, R. T., & Cummings, L. E. (1980). Teaching mentally retarded adults to time-manage in a vocational setting.
استشهاد بنمط شيكاغوSowers, J A., F R. Rusch, R T. Connis, و L E. Cummings. Teaching Mentally Retarded Adults to Time-manage in a Vocational Setting. 1980.
MLA استشهادSowers, J A., F R. Rusch, R T. Connis, و L E. Cummings. Teaching Mentally Retarded Adults to Time-manage in a Vocational Setting. 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.