Phene, C. J., & Phene, R. C. (1987). Drip irrigation systems and management. Food and Fertilizer Technology Center.
Citazione stile Chigago Style (17a edizione)Phene, C. J., e R. C. Phene. Drip Irrigation Systems and Management. Taipei City, China: Food and Fertilizer Technology Center, 1987.
Citatione MLA (9a ed.)Phene, C. J., e R. C. Phene. Drip Irrigation Systems and Management. Food and Fertilizer Technology Center, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.