APA (7th ed.) Citation

Bark, A. (1984). Segelführerschein BK. Delius Klasing.

Chicago Style (17th ed.) Citation

Bark, Axel. Segelführerschein BK. Bielefeld: Delius Klasing, 1984.

MLA (9th ed.) Citation

Bark, Axel. Segelführerschein BK. Delius Klasing, 1984.

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