APA
Harbutt J., Denny R., . (2009). The world encyclopedia of cheese. London: Hermes House.
Chicago
Harbutt Juliet, Denny Roz, . 2009. The world encyclopedia of cheese. London: Hermes House.
Harvard
Harbutt J., Denny R., . (2009). The world encyclopedia of cheese. London: Hermes House.
MLA
Harbutt Juliet, Denny Roz, . The world encyclopedia of cheese. London: Hermes House. 2009.