APA (7th ed.) Citation

Crundwell, A. C., & Hawksworth, D. L. (1976). Lichen material of L. E. Schaerer in the harbarium of the University of Glasgow ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Crundwell, A. C., and David L. Hawksworth. Lichen Material of L. E. Schaerer in the Harbarium of the University of Glasgow. [Sonderdr.]. 1976.

MLA (9th ed.) Citation

Crundwell, A. C., and David L. Hawksworth. Lichen Material of L. E. Schaerer in the Harbarium of the University of Glasgow. [Sonderdr.]. 1976.