APA (7th ed.) Citation

Barr, M. E. (1959). Northern Pyrenomycetes.

Chicago Style (17th ed.) Citation

Barr, Margaret E. Northern Pyrenomycetes. Montrèal, 1959.

MLA (9th ed.) Citation

Barr, Margaret E. Northern Pyrenomycetes. 1959.

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