एपीए उद्धरण

Ryan, T. P. (2007). Modern experimental design. John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Ryan, Thomas P. Modern Experimental Design. New Jersey: John Wiley & Sons, 2007.

एमएलए उद्धरण

Ryan, Thomas P. Modern Experimental Design. John Wiley & Sons, 2007.