Style de citation APA (7e éd.)

Geological Survey (U.S.). (1949). Greenacres quadrangle, Washington--Idaho: 15 minute series (topographic) (Ed. of 1951.). The Geological Survey.

Style de citation Chicago (17e éd.)

Geological Survey (U.S.). Greenacres Quadrangle, Washington--Idaho: 15 Minute Series (topographic). Ed. of 1951. Denver, Colo.: The Geological Survey, 1949.

Style de citation MLA (8e éd.)

Geological Survey (U.S.). Greenacres Quadrangle, Washington--Idaho: 15 Minute Series (topographic). Ed. of 1951. The Geological Survey, 1949.

Attention : ces citations peuvent ne pas être correctes à 100%.