APA (7th ed.) Citation

Troutman, H. L. (1926). Market for radio receiving sets and parts in Hungary. [publisher not identified].

Chicago Style (17th ed.) Citation

Troutman, Harry L. Market for Radio Receiving Sets and Parts in Hungary. Washington, D.C.: [publisher not identified], 1926.

MLA (9th ed.) Citation

Troutman, Harry L. Market for Radio Receiving Sets and Parts in Hungary. [publisher not identified], 1926.