APA (7th ed.) Citation

Washington State Planning Council. (1937). Index of mineral occurrences in the state of Washington ([Rev. ed.].).

Chicago Style (17th ed.) Citation

Washington State Planning Council. Index of Mineral Occurrences in the State of Washington. [Rev. ed.]. [Olympia?], 1937.

MLA (8th ed.) Citation

Washington State Planning Council. Index of Mineral Occurrences in the State of Washington. [Rev. ed.]. 1937.

Warning: These citations may not always be 100% accurate.