एपीए उद्धरण

Riley, K. F. (1982). Problems for physics students: With hints and answers. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Riley, K. F. Problems for Physics Students: With Hints and Answers. Cambridge ; New York: Cambridge University Press, 1982.

एमएलए उद्धरण

Riley, K. F. Problems for Physics Students: With Hints and Answers. Cambridge University Press, 1982.