APA (7th ed.) Citation

Kiewel, A. Rechnen in Sacheinheiten. Kallmeyer.

Chicago Style (17th ed.) Citation

Kiewel, Albert. Rechnen in Sacheinheiten. Wolfenbüttel: Kallmeyer.

MLA (9th ed.) Citation

Kiewel, Albert. Rechnen in Sacheinheiten. Kallmeyer.

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