APA (7th ed.) Citation

Mills, W. W. Forty Years at El Paso, 1858-1898.

Chicago Style (17th ed.) Citation

Mills, W. W. Forty Years at El Paso, 1858-1898.

MLA (9th ed.) Citation

Mills, W. W. Forty Years at El Paso, 1858-1898.

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