APA (7th ed.) Citation

Heinrich, M., Kinghorn, D. A., & Gibbons, S. (2004). Fundamentals of pharmacognosy and phytotherapy. Churchill Livingstone.

Chicago Style (17th ed.) Citation

Heinrich, Michael, Douglas A. Kinghorn, and Simon Gibbons. Fundamentals of Pharmacognosy and Phytotherapy. Edinburgh: Churchill Livingstone, 2004.

MLA (8th ed.) Citation

Heinrich, Michael, et al. Fundamentals of Pharmacognosy and Phytotherapy. Churchill Livingstone, 2004.