APA (7th ed.) Citation

Mitchell, M. M. (1927). Belgian market for coin controlled and coin handling machines. [publisher not identified].

Chicago Style (17th ed.) Citation

Mitchell, Mowatt M. Belgian Market for Coin Controlled and Coin Handling Machines. Washington, D.C.: [publisher not identified], 1927.

MLA (9th ed.) Citation

Mitchell, Mowatt M. Belgian Market for Coin Controlled and Coin Handling Machines. [publisher not identified], 1927.