APA (7th ed.) Citation

Hadley, C. Why do we need a public library? Material for a library campaign.

Chicago Style (17th ed.) Citation

Hadley, Chalmers. Why Do We Need a Public Library? Material for a Library Campaign.

MLA (9th ed.) Citation

Hadley, Chalmers. Why Do We Need a Public Library? Material for a Library Campaign.

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