APA (7 वां संस्करण) प्रशस्ति पत्र
Stockton, J. R., & Clark, C. T. (1975). Introduction to business and economic statistics. (5th ed.). South-Western.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Stockton, John R., और Charles T. Clark. Introduction to Business and Economic Statistics. 5th ed. Cincinnati: South-Western, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Stockton, John R., और Charles T. Clark. Introduction to Business and Economic Statistics. 5th ed. South-Western, 1975.
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