Cita APA (7th ed.)

Crase, D., & Zanoni, T. Ruperti Imagines: A portrait of Rupert Barneby. Brittonia : A journal of systematic botany.

Cita Chicago (17th ed.)

Crase, Douglas, i Thomas Zanoni. "Ruperti Imagines: A Portrait of Rupert Barneby." Brittonia : A Journal of Systematic Botany .

Cita MLA (8th ed.)

Crase, Douglas, i Thomas Zanoni. "Ruperti Imagines: A Portrait of Rupert Barneby." Brittonia : A Journal of Systematic Botany, .