APA (7th ed.) Citation

Colorado Society of Engineers & Professional Engineers of Colorado. The Western engineer. [Barnum Pub. Co., etc.].

Chicago Style (17th ed.) Citation

Colorado Society of Engineers and Professional Engineers of Colorado. The Western Engineer. [Denver]: [Barnum Pub. Co., etc.].

MLA (9th ed.) Citation

Colorado Society of Engineers and Professional Engineers of Colorado. The Western Engineer. [Barnum Pub. Co., etc.].

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