APA (7th ed.) Citation

Greuter, W., Aghababian, M., & Wagenitz, G. (2005). Proposals to conserve the names Bellidiastrum, Berkheya, Euryops, Notobasis, Picnomom and Urospermum (Compositae) against six generic names of Vaillant ([Sonderdr.].). Internat. Bureau for Plant Taxonomy and Nomenclature.

Chicago Style (17th ed.) Citation

Greuter, Werner, Mariam Aghababian, and Gerhard Wagenitz. Proposals to Conserve the Names Bellidiastrum, Berkheya, Euryops, Notobasis, Picnomom and Urospermum (Compositae) Against Six Generic Names of Vaillant. [Sonderdr.]. Vienna: Internat. Bureau for Plant Taxonomy and Nomenclature, 2005.

MLA (9th ed.) Citation

Greuter, Werner, et al. Proposals to Conserve the Names Bellidiastrum, Berkheya, Euryops, Notobasis, Picnomom and Urospermum (Compositae) Against Six Generic Names of Vaillant. [Sonderdr.]. Internat. Bureau for Plant Taxonomy and Nomenclature, 2005.

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