APA (7th ed.) Citation

Romer, J., Ditter, M., Beer, G., Feirabend, P., & Westphal, C. (1995). Culinaria: European specialties. Konemann.

Chicago Style (17th ed.) Citation

Romer, Joachim, Michael Ditter, Gunter Beer, Peter Feirabend, and Christine Westphal. Culinaria: European Specialties. Germany: Konemann, 1995.

MLA (9th ed.) Citation

Romer, Joachim, et al. Culinaria: European Specialties. Konemann, 1995.