APA (7th ed.) Citation

Ewing, W. (1917). Markets for construction materials and machinery in Venezuela. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Ewing, W. Markets for Construction Materials and Machinery in Venezuela. [Washington?]: U.S. Government Printing Office, 1917.

MLA (9th ed.) Citation

Ewing, W. Markets for Construction Materials and Machinery in Venezuela. U.S. Government Printing Office, 1917.