APA (7th ed.) Citation

Street, H. E., & Öpik, H. (1984). The physiology of flowering plants: Their growth and development (3. ed.). Arnold.

Chicago Style (17th ed.) Citation

Street, Herbert E., and Helgi Öpik. The Physiology of Flowering Plants: Their Growth and Development. 3. ed. London: Arnold, 1984.

MLA (9th ed.) Citation

Street, Herbert E., and Helgi Öpik. The Physiology of Flowering Plants: Their Growth and Development. 3. ed. Arnold, 1984.