Citazione Stile APA (7a Edizione)

Rendle, A. B. (1930). The Classification of Flowering Plants: Vol. I : Gymnosperms and Monocotyledons (2nd ed.). Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Rendle, A. B. The Classification of Flowering Plants: Vol. I : Gymnosperms and Monocotyledons. 2nd ed. Cambridge: Cambridge University Press, 1930.

Citatione MLA (9a ed.)

Rendle, A. B. The Classification of Flowering Plants: Vol. I : Gymnosperms and Monocotyledons. 2nd ed. Cambridge University Press, 1930.