Cita APA (7a ed.)

Torrey, J. G. (1967). Development in flowering plants. Macmillan.

Cita Chicago Style (17a ed.)

Torrey, John G. Development in Flowering Plants. N. York: Macmillan, 1967.

Cita MLA (9a ed.)

Torrey, John G. Development in Flowering Plants. Macmillan, 1967.