APA (7th ed.) Citation

Kreul, H. (1980). Programmierbare Taschenrechner. Deutsch.

Chicago Style (17th ed.) Citation

Kreul, Hans. Programmierbare Taschenrechner. Thun u.a: Deutsch, 1980.

MLA (9th ed.) Citation

Kreul, Hans. Programmierbare Taschenrechner. Deutsch, 1980.

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