APA (7th ed.) Citation

(1932). The Story of the Hoover Dam. Ingersoll-Rand.

Chicago Style (17th ed.) Citation

The Story of the Hoover Dam. Ingersoll-Rand, 1932.

MLA (9th ed.) Citation

The Story of the Hoover Dam. Ingersoll-Rand, 1932.

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