Cita APA (7th ed.)

Roland, J., & Roland, F. (1980). Atlas of flowering plant structure. Longman.

Cita Chicago (17th ed.)

Roland, Jean-Claude, i Francoise Roland. Atlas of Flowering Plant Structure. London, United Kingdom: Longman, 1980.

Cita MLA (9th ed.)

Roland, Jean-Claude, i Francoise Roland. Atlas of Flowering Plant Structure. Longman, 1980.