Buckingham, A., & Saunders, P. (2014). The survey methods workbook: From design to analysis. Rawat Publications.
استشهاد بنمط شيكاغوBuckingham, Alan, و Peter Saunders. The Survey Methods Workbook: From Design to Analysis. Jaipur: Rawat Publications, 2014.
MLA استشهادBuckingham, Alan, و Peter Saunders. The Survey Methods Workbook: From Design to Analysis. Rawat Publications, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.