Cita APA (7a ed.)

Street, H. E., & Üpik, H. (1970). The Physiology of Flowering Plants: Their Growth and Development. Edward Arnold.

Cita Chicago Style (17a ed.)

Street, Herbert Edward, y Helgi Üpik. The Physiology of Flowering Plants: Their Growth and Development. London: Edward Arnold, 1970.

Cita MLA (8a ed.)

Street, Herbert Edward, y Helgi Üpik. The Physiology of Flowering Plants: Their Growth and Development. Edward Arnold, 1970.