Statistics for planning. Department of economics and statistics.
استشهاد بنمط شيكاغوStatistics for Planning. Thiruvananthapuram: Department of economics and statistics.
MLA استشهادStatistics for Planning. Department of economics and statistics.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.