Dyfyniad APA

Heinrich, M., Barnes, J., Garcia, J. M. P., Gibbons, S., & Williamson, E. M. (2020). Fundamentals of Pharmacognosy and Phytotherapy (3rd ed.). RELX India Pvt. Ltd. An Imprint of Elsevier.

Dyfyniad Arddull Chicago

Heinrich, Michael, Joanne Barnes, Jose M. Prieto Garcia, Simon Gibbons, and Elizabeth M. Williamson. Fundamentals of Pharmacognosy and Phytotherapy. 3rd ed. New Delhi: RELX India Pvt. Ltd. An Imprint of Elsevier, 2020.

Dyfyniad MLA

Heinrich, Michael, et al. Fundamentals of Pharmacognosy and Phytotherapy. 3rd ed. RELX India Pvt. Ltd. An Imprint of Elsevier, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.