APA (7th ed.) Citation

Kuykendall, C. P. (1928). Coin controlled and coin handling machines in Norway. [publisher not identified].

Chicago Style (17th ed.) Citation

Kuykendall, C. Porter. Coin Controlled and Coin Handling Machines in Norway. Washington, D.C.: [publisher not identified], 1928.

MLA (9th ed.) Citation

Kuykendall, C. Porter. Coin Controlled and Coin Handling Machines in Norway. [publisher not identified], 1928.