APA (7th ed.) Citation

O'Hay, N. (2002). California wine country guide (3. ed.). Open Road Publ.

Chicago Style (17th ed.) Citation

O'Hay, Nicole. California Wine Country Guide. 3. ed. Cold Spring Harbor, NY: Open Road Publ, 2002.

MLA (9th ed.) Citation

O'Hay, Nicole. California Wine Country Guide. 3. ed. Open Road Publ, 2002.