Cita APA (7th ed.)

Demek, J. (1975). Die CSSR. Hermann Haack.

Cita Chicago (17th ed.)

Demek, Jaromir. Die CSSR. Gotha: Hermann Haack, 1975.

Cita MLA (8th ed.)

Demek, Jaromir. Die CSSR. Hermann Haack, 1975.