Travellers wine guide, Germany
MLA
Ambrosi, Hans, and Kerry Brady Stewart. Travellers Wine Guide, Germany. Travellers Wine Guides. New York: Sterling Publications, 1990
APA, 7th edition
Ambrosi, H., & Stewart, K. Brady. (1990). Travellers wine guide, Germany. Travellers wine guides. New York: Sterling Publications
Chicago, 17th edition
Ambrosi, Hans, and Kerry Brady Stewart. Travellers wine guide, Germany. Travellers wine guides. New York: Sterling Publications, 1990