APA (7th ed.) Citation

Horton, G. (1924). Statistical information concerning export of electrical equipment from Hungary. [publisher not identified].

Chicago Style (17th ed.) Citation

Horton, George. Statistical Information Concerning Export of Electrical Equipment from Hungary. Washington, D.C.: [publisher not identified], 1924.

MLA (9th ed.) Citation

Horton, George. Statistical Information Concerning Export of Electrical Equipment from Hungary. [publisher not identified], 1924.