एपीए उद्धरण

Eilenberg, S. (1970). Recursiveness. Newyork; Academic Press.

शिकागो स्टाइल उद्धरण

Eilenberg, Samuel. Recursiveness. Newyork; Academic Press, 1970.

एमएलए उद्धरण

Eilenberg, Samuel. Recursiveness. Newyork; Academic Press, 1970.