APA (7th ed.) Citation

Adams, O. S. (1919). A study of map projections in general. Government Printing Office.

Chicago Style (17th ed.) Citation

Adams, Oscar Sherman. A Study of Map Projections in General. Washington: Government Printing Office, 1919.

MLA (9th ed.) Citation

Adams, Oscar Sherman. A Study of Map Projections in General. Government Printing Office, 1919.

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