APA (7 वां संस्करण) प्रशस्ति पत्र

LINDGREN B W. (1978). INTRODUCTION TO PROBABILITY AND STATISTICS (4TH.). MACMILLAN.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

LINDGREN B W. INTRODUCTION TO PROBABILITY AND STATISTICS. 4TH. LONDON: MACMILLAN, 1978.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

LINDGREN B W. INTRODUCTION TO PROBABILITY AND STATISTICS. 4TH. MACMILLAN, 1978.