APA (7th ed.) Citation

Duve, F. (1987). Fingerübungen/Fingerhakeln ([Electronic ed.].).

Chicago Style (17th ed.) Citation

Duve, Freimut. Fingerübungen/Fingerhakeln. [Electronic ed.]. 1987.

MLA (9th ed.) Citation

Duve, Freimut. Fingerübungen/Fingerhakeln. [Electronic ed.]. 1987.

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