Citazione Stile APA (7a Edizione)

Brush, S. B. (2000). Genes in the field: On-farm conservation of crop diversity. Lewis.

Citazione stile Chigago Style (17a edizione)

Brush, Stephen B. Genes in the Field: On-farm Conservation of Crop Diversity. London: Lewis, 2000.

Citatione MLA (9a ed.)

Brush, Stephen B. Genes in the Field: On-farm Conservation of Crop Diversity. Lewis, 2000.