APA (7th ed.) Citation

Unamuno, M. d., & Buek, O. (1988). Nebel. Selinka.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de, and Otto Buek. Nebel. Ravensburg: Selinka, 1988.

MLA (9th ed.) Citation

Unamuno, Miguel de, and Otto Buek. Nebel. Selinka, 1988.

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