APA (7th ed.) Citation

Hitchcock, R. W. (1933). Roadside beautification in the United States. https://doi.org/doi:10.25335/M5319S351

Chicago Style (17th ed.) Citation

Hitchcock, Russell W. Roadside Beautification in the United States. 1933. https://doi.org/doi:10.25335/M5319S351.

MLA (9th ed.) Citation

Hitchcock, Russell W. Roadside Beautification in the United States. 1933. https://doi.org/doi:10.25335/M5319S351.

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