APA (7th ed.) Citation

Funk, I. C. (1927). Market for phonographs and records in Catania, Italy. [publisher not identified].

Chicago Style (17th ed.) Citation

Funk, Ilo C. Market for Phonographs and Records in Catania, Italy. Washington, D.C.: [publisher not identified], 1927.

MLA (9th ed.) Citation

Funk, Ilo C. Market for Phonographs and Records in Catania, Italy. [publisher not identified], 1927.