APA (7th ed.) Citation

Rugg, H. O. (1926). Resources, industries and cities of America. Lincoln School.

Chicago Style (17th ed.) Citation

Rugg, Harold Ordway. Resources, Industries and Cities of America. [New York: Lincoln School, 1926.

MLA (9th ed.) Citation

Rugg, Harold Ordway. Resources, Industries and Cities of America. Lincoln School, 1926.