APA (7th ed.) Citation

Koopmann, H. (1966). Friedrich Schiller. J.B. Metzlersche.

Chicago Style (17th ed.) Citation

Koopmann, Helmut. Friedrich Schiller. Stuttgart: J.B. Metzlersche, 1966.

MLA (9th ed.) Citation

Koopmann, Helmut. Friedrich Schiller. J.B. Metzlersche, 1966.

Warning: These citations may not always be 100% accurate.