Coulter,John Gaylord. (1993). Fundamentals of Plant Science: With 230 illustrations. Discovery.
Citazione stile Chigago Style (17a edizione)Coulter,John Gaylord. Fundamentals of Plant Science: With 230 Illustrations. New Delhi: Discovery, 1993.
Citatione MLA (9a ed.)Coulter,John Gaylord. Fundamentals of Plant Science: With 230 Illustrations. Discovery, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.