Cita APA (7a ed.)

Ferguson, C., & Cassidy, P. (2000). Extra virgin: Cooking with olive oil. Ryland Peters & Small.

Cita Chicago Style (17a ed.)

Ferguson, Clare, y Peter Cassidy. Extra Virgin: Cooking with Olive Oil. London: Ryland Peters & Small, 2000.

Cita MLA (9a ed.)

Ferguson, Clare, y Peter Cassidy. Extra Virgin: Cooking with Olive Oil. Ryland Peters & Small, 2000.