APA (7th ed.) Citation

Yeo, P. (1978). A taxonomic revision of Euphrasia in Europe ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Yeo, Peter. A Taxonomic Revision of Euphrasia in Europe. [Sonderdr.]. 1978.

MLA (9th ed.) Citation

Yeo, Peter. A Taxonomic Revision of Euphrasia in Europe. [Sonderdr.]. 1978.

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