एपीए उद्धरण

Roberts, S. D. (1986). Statistics on the IBM: Introduction, practical applications, ready to run programs. Germany: W. Hofacker.

शिकागो स्टाइल उद्धरण

Roberts, Sam D. Statistics On the IBM: Introduction, Practical Applications, Ready to Run Programs. Germany: W. Hofacker, 1986.

एमएलए उद्धरण

Roberts, Sam D. Statistics On the IBM: Introduction, Practical Applications, Ready to Run Programs. Germany: W. Hofacker, 1986.