Citazione Stile APA (7a Edizione)

Watson, J. W., & Eyzaguirre, P. B. (2002). Home gardens and in situ conservation of plant genetic resources in farming systems. IPGRI.

Citazione stile Chigago Style (17a edizione)

Watson, J. W., e P. B. Eyzaguirre. Home Gardens and in Situ Conservation of Plant Genetic Resources in Farming Systems. Roma: IPGRI, 2002.

Citatione MLA (9a ed.)

Watson, J. W., e P. B. Eyzaguirre. Home Gardens and in Situ Conservation of Plant Genetic Resources in Farming Systems. IPGRI, 2002.