Bailey, I. W. (1966). Comparative Anatomy of the Leaf-Bearing Cactaceae, XVI. The Development of Water-Soluble Crystals in Dehydrated Leaves of Pereskiopsis. Zenodo.
Cita Chicago (17th ed.)Bailey, Irving W. Comparative Anatomy of the Leaf-Bearing Cactaceae, XVI. The Development of Water-Soluble Crystals in Dehydrated Leaves of Pereskiopsis. Zenodo, 1966.
Cita MLA (9th ed.)Bailey, Irving W. Comparative Anatomy of the Leaf-Bearing Cactaceae, XVI. The Development of Water-Soluble Crystals in Dehydrated Leaves of Pereskiopsis. Zenodo, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.