APA (7th ed.) Citation

(1968). Wir rechnen. Buchner [u.a.].

Chicago Style (17th ed.) Citation

Wir Rechnen. Bamberg: Buchner [u.a.], 1968.

MLA (9th ed.) Citation

Wir Rechnen. Buchner [u.a.], 1968.

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