एपीए उद्धरण

Dalton, R. (1972). Correlation techniques in geography. George Philip.

शिकागो स्टाइल उद्धरण

Dalton, Roger. Correlation Techniques in Geography. London: George Philip, 1972.

एमएलए उद्धरण

Dalton, Roger. Correlation Techniques in Geography. George Philip, 1972.