Cita APA (7th ed.)

Brockhaus, C., & Stanislawski, R. (1994). Europa, Europa.

Cita Chicago (17th ed.)

Brockhaus, Christoph, i Ryszard Stanislawski. Europa, Europa. Bonn, 1994.

Cita MLA (8th ed.)

Brockhaus, Christoph, i Ryszard Stanislawski. Europa, Europa. 1994.