Gem citationer

APA (7th ed.) Citation
Estados Unidos Coast and Geodetic Survey & Norris Peters Co. (1906). Sketch of general Progress. U. S. Coast and Geodetic Survey.
Chicago Style (17th ed.) Citation
Estados Unidos Coast and Geodetic Survey and Norris Peters Co. Sketch of General Progress. U. S. Coast and Geodetic Survey, 1906.
MLA (9th ed.) Citation
Estados Unidos Coast and Geodetic Survey and Norris Peters Co. Sketch of General Progress. U. S. Coast and Geodetic Survey, 1906.
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