एपीए उद्धरण

Eves, H. W. (2003). Mathematical circles v.1. Mathematical Association of America.

शिकागो स्टाइल उद्धरण

Eves, Howard Whitley. Mathematical Circles V.1. [Washington, D.C.]: Mathematical Association of America, 2003.

एमएलए उद्धरण

Eves, Howard Whitley. Mathematical Circles V.1. Mathematical Association of America, 2003.