APA-Zitierstil (7. Ausg.)

Simpson, M. G. (2019). Plant systematics (Third edition.). Academic Press, an imprint of Elsevier.

Chicago-Zitierstil (17. Ausg.)

Simpson, Michael G. Plant Systematics. Third edition. Burlington, MA: Academic Press, an imprint of Elsevier, 2019.

MLA-Zitierstil (9. Ausg.)

Simpson, Michael G. Plant Systematics. Third edition. Academic Press, an imprint of Elsevier, 2019.