Cita APA (7a ed.)

(1959). The Families of Flowering Plants (2d. ed.). At the Clarendon press.

Cita Chicago Style (17a ed.)

The Families of Flowering Plants. 2d. ed. Oxford: At the Clarendon press, 1959.

Cita MLA (8a ed.)

The Families of Flowering Plants. 2d. ed. At the Clarendon press, 1959.