Cita APA (7th ed.)

Hartwig, E. (1975). Chopin-Konzert in Zelazowa Wola. Henschelverlag.

Cita Chicago (17th ed.)

Hartwig, Edward. Chopin-Konzert in Zelazowa Wola. Berlin: Henschelverlag, 1975.

Cita MLA (8th ed.)

Hartwig, Edward. Chopin-Konzert in Zelazowa Wola. Henschelverlag, 1975.