APA (7th ed.) Citation

Walter de Gruyter & Co, Oostrom, F. v., & Slings, H. (2007). A Key to Dutch History. Amsterdam University Press.

Chicago Style (17th ed.) Citation

Walter de Gruyter & Co, Frits van Oostrom, and Hubert Slings. A Key to Dutch History. Amsterdam: Amsterdam University Press, 2007.

MLA (9th ed.) Citation

Walter de Gruyter & Co, et al. A Key to Dutch History. Amsterdam University Press, 2007.