APA (7th ed.) Citation

Esser, M. (1961). Duell: Roman. Walter.

Chicago Style (17th ed.) Citation

Esser, Manfred. Duell: Roman. Olten [u.a.]: Walter, 1961.

MLA (9th ed.) Citation

Esser, Manfred. Duell: Roman. Walter, 1961.

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