एपीए उद्धरण

Lilley, E. R. (1936). Economic Geology of Mineral Deposits. Henry Holt and Co.

शिकागो स्टाइल उद्धरण

Lilley, Ernest R. Economic Geology of Mineral Deposits. New York: Henry Holt and Co, 1936.

एमएलए उद्धरण

Lilley, Ernest R. Economic Geology of Mineral Deposits. Henry Holt and Co, 1936.