APA (7th ed.) Citation

Barnes, C. R., & Land, W. J. G. (1907). Bryological papers ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Barnes, Charles Reid, and W. J. G. Land. Bryological Papers. [Sonderdr.]. 1907.

MLA (9th ed.) Citation

Barnes, Charles Reid, and W. J. G. Land. Bryological Papers. [Sonderdr.]. 1907.