Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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