APA (7th ed.) Citation

Schenk, B. (1979). Taschenrechner in der Navigation. Klasing.

Chicago Style (17th ed.) Citation

Schenk, Bobby. Taschenrechner in Der Navigation. Bielefeld: Klasing, 1979.

MLA (9th ed.) Citation

Schenk, Bobby. Taschenrechner in Der Navigation. Klasing, 1979.

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