Cita APA (7th ed.)

Funke, C. (1969). Wolfgang Langhoff. Henschelverlag.

Cita Chicago (17th ed.)

Funke, Christoph. Wolfgang Langhoff. Berlin: Henschelverlag, 1969.

Cita MLA (8th ed.)

Funke, Christoph. Wolfgang Langhoff. Henschelverlag, 1969.