APA Citation

Exell, A. W. 1., & Bocquet, G. Silene helleboriflora, spec. nov.

Chicago Style Citation

Exell, A. W. 1901-, and G. Bocquet. Silene Helleboriflora, Spec. Nov.

MLA Citation

Exell, A. W. 1901-, and G. Bocquet. Silene Helleboriflora, Spec. Nov.

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