APA (7th ed.) Citation

Higgins, N. F., & Crittenden, P. (2015). Phytase activity in lichens. Wiley.

Chicago Style (17th ed.) Citation

Higgins, Niall F., and P.D Crittenden. Phytase Activity in Lichens. Wiley, 2015.

MLA (9th ed.) Citation

Higgins, Niall F., and P.D Crittenden. Phytase Activity in Lichens. Wiley, 2015.

Warning: These citations may not always be 100% accurate.