Citazione Stile APA (7a Edizione)

Bracegirdle, B., & Miles, P. H. (1971). An Atlas of Plant Structure, Volumen 1. Heinemann Educational Books.

Citazione stile Chigago Style (17a edizione)

Bracegirdle, Brian, e Patricia H. Miles. An Atlas of Plant Structure, Volumen 1. London: Heinemann Educational Books, 1971.

Citatione MLA (9a ed.)

Bracegirdle, Brian, e Patricia H. Miles. An Atlas of Plant Structure, Volumen 1. Heinemann Educational Books, 1971.