Balfour, A. (2016). Plant taxonomy. Syrawood Publishing House.
Cita Chicago (17th ed.)Balfour, Austin. Plant Taxonomy. New York, NY, USA: Syrawood Publishing House, 2016.
Cita MLA (9th ed.)Balfour, Austin. Plant Taxonomy. Syrawood Publishing House, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.