एपीए उद्धरण

Downey, M. E. (1975). Theory and Practice of Education, an Introduction. Harper and Row.

शिकागो स्टाइल उद्धरण

Downey, M E. Theory and Practice of Education, an Introduction. London: Harper and Row, 1975.

एमएलए उद्धरण

Downey, M E. Theory and Practice of Education, an Introduction. Harper and Row, 1975.