एपीए उद्धरण

Mc Lellon,David. (1977). Karl Marx: Selected writings. Oxford University Press.

शिकागो स्टाइल उद्धरण

Mc Lellon,David. Karl Marx: Selected Writings. Oxford: Oxford University Press, 1977.

एमएलए उद्धरण

Mc Lellon,David. Karl Marx: Selected Writings. Oxford University Press, 1977.