APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Kreul, Hans. Programmierbare Taschenrechner. Leipzig: Fachbuchverlag, 1980.

MLA (8th ed.) Citation

Kreul, Hans. Programmierbare Taschenrechner. Fachbuchverlag, 1980.

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