APA (7th ed.) Citation

NetLibrary, Inc, & Wine Spectator. (1998). Ultimate guide to buying wine (6th ed.). M. Shanken Communications.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, and Wine Spectator. Ultimate Guide to Buying Wine. 6th ed. New York: M. Shanken Communications, 1998.

MLA (9th ed.) Citation

NetLibrary, Inc, and Wine Spectator. Ultimate Guide to Buying Wine. 6th ed. M. Shanken Communications, 1998.

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