APA (7th ed.) Citation

Maass, W. S. G., & Neish, A. C. (1967). Lichen substances ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Maass, W. S. G., and Arthur Charles Neish. Lichen Substances. [Sonderdr.]. 1967.

MLA (9th ed.) Citation

Maass, W. S. G., and Arthur Charles Neish. Lichen Substances. [Sonderdr.]. 1967.

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