Cita APA (7th ed.)

Bailey, I. W. (1963). Comparative Anatomy of the Leaf-Bearing Cactaceae, VII: The Xylem of Pereskias from Peru and Bolivia. Zenodo.

Cita Chicago (17th ed.)

Bailey, Irving W. Comparative Anatomy of the Leaf-Bearing Cactaceae, VII: The Xylem of Pereskias from Peru and Bolivia. Zenodo, 1963.

Cita MLA (9th ed.)

Bailey, Irving W. Comparative Anatomy of the Leaf-Bearing Cactaceae, VII: The Xylem of Pereskias from Peru and Bolivia. Zenodo, 1963.