APA
Whiley A. W. e., Schaffer B. A. e. & Wolsetenholme B. N. e. (2002). The Avocado. Oxon: CABI Publishers.
Chicago
Whiley Antony William ed, Schaffer Bruce A ed and Wolsetenholme B Nigel ed. 2002. The Avocado. Oxon: CABI Publishers.
Harvard
Whiley A. W. e., Schaffer B. A. e. and Wolsetenholme B. N. e. (2002). The Avocado. Oxon: CABI Publishers.
MLA
Whiley Antony William ed, Schaffer Bruce A ed and Wolsetenholme B Nigel ed. The Avocado. Oxon: CABI Publishers. 2002.