APA (7th ed.) Citation

Quarton, H. B. (1932). Coin-operated machines in Cuba. [publisher not identified].

Chicago Style (17th ed.) Citation

Quarton, Harold Barlow. Coin-operated Machines in Cuba. Washington, D.C.: [publisher not identified], 1932.

MLA (9th ed.) Citation

Quarton, Harold Barlow. Coin-operated Machines in Cuba. [publisher not identified], 1932.