Alford, D. V. (2000). Pest and disease management handbook. Blackwell Science.
Citazione stile Chigago Style (17a edizione)Alford, David V. Pest and Disease Management Handbook. London: Blackwell Science, 2000.
Citatione MLA (9a ed.)Alford, David V. Pest and Disease Management Handbook. Blackwell Science, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.