Schollick, N., & Bloxsom, P. (1972). Staff appraisal - self appraisal: A programmed guide to staff appraisal interviews. Geroge Godwin.
استشهاد بنمط شيكاغوSchollick, Nigel, و Peter Bloxsom. Staff Appraisal - Self Appraisal: A Programmed Guide to Staff Appraisal Interviews. London: Geroge Godwin, 1972.
MLA استشهادSchollick, Nigel, و Peter Bloxsom. Staff Appraisal - Self Appraisal: A Programmed Guide to Staff Appraisal Interviews. Geroge Godwin, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.