APA (7th ed.) Citation

Dr. Oetker (Firm) & Diercks, T. (1990). Das beste Dr. Oetker Backbuch. Ceres-Verlag, Rudolf-August Oetker.

Chicago Style (17th ed.) Citation

Dr. Oetker (Firm) and Thomas Diercks. Das Beste Dr. Oetker Backbuch. Bielefeld: Ceres-Verlag, Rudolf-August Oetker, 1990.

MLA (9th ed.) Citation

Dr. Oetker (Firm) and Thomas Diercks. Das Beste Dr. Oetker Backbuch. Ceres-Verlag, Rudolf-August Oetker, 1990.

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