APA (7th ed.) Citation

Hopster, N. (1969). Das Frühwerk Johannes R. Bechers. Bouvier.

Chicago Style (17th ed.) Citation

Hopster, Norbert. Das Frühwerk Johannes R. Bechers. Bonn: Bouvier, 1969.

MLA (9th ed.) Citation

Hopster, Norbert. Das Frühwerk Johannes R. Bechers. Bouvier, 1969.

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