Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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