APA (7th ed.) Citation

(1927). Electrical development and guide to marketing of electrical equipment in Colombia and Venezuela. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Electrical Development and Guide to Marketing of Electrical Equipment in Colombia and Venezuela. [Washington?]: U.S. Government Printing Office, 1927.

MLA (9th ed.) Citation

Electrical Development and Guide to Marketing of Electrical Equipment in Colombia and Venezuela. U.S. Government Printing Office, 1927.

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