APA (7th ed.) Citation

Hallasy, P. (1984). New York underground: Paul Hallasy. [Eigenverlag].

Chicago Style (17th ed.) Citation

Hallasy, Paul. New York Underground: Paul Hallasy. New York: [Eigenverlag], 1984.

MLA (8th ed.) Citation

Hallasy, Paul. New York Underground: Paul Hallasy. [Eigenverlag], 1984.