APA (7 वां संस्करण) प्रशस्ति पत्र

Peck Roxy. (2012). Introduction to Statistics and Data Analysis (4th.). Cengage Learning.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Peck Roxy. Introduction to Statistics and Data Analysis. 4th. Australia: Cengage Learning, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Peck Roxy. Introduction to Statistics and Data Analysis. 4th. Cengage Learning, 2012.