Cita APA (7th ed.)

Platen, M. (1983). Burgen um Jena. Jena-Information.

Cita Chicago (17th ed.)

Platen, Micheal. Burgen Um Jena. Jena: Jena-Information, 1983.

Cita MLA (8th ed.)

Platen, Micheal. Burgen Um Jena. Jena-Information, 1983.