APA (7th ed.) Citation

Rubis, V. L. (2004). Phylogeny and taxonomy of genus Crataegus L.

Chicago Style (17th ed.) Citation

Rubis, V. L. Phylogeny and Taxonomy of Genus Crataegus L. 2004.

MLA (8th ed.) Citation

Rubis, V. L. Phylogeny and Taxonomy of Genus Crataegus L. 2004.

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