Citazione APA

Christiansen, M. N., & Lewis, C. (1982). Breeding plants for less favourable environments. John Wiley & Sons.

Stile di citazione Chicago

Christiansen, M. N., e Charles Lewis. Breeding Plants for Less Favourable Environments. New York: John Wiley & Sons, 1982.

Citazione MLA

Christiansen, M. N., e Charles Lewis. Breeding Plants for Less Favourable Environments. John Wiley & Sons, 1982.