APA (7th ed.) Citation

Parmelee, H. C. The civic duties and opportunities of the engineer.

Chicago Style (17th ed.) Citation

Parmelee, H. C. The Civic Duties and Opportunities of the Engineer.

MLA (9th ed.) Citation

Parmelee, H. C. The Civic Duties and Opportunities of the Engineer.

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