Belousova, L. S., & Denisova,. (1992). Rare Plants of the world. Oxford & IBH.
Tohutoru Kātū Chicago (17th ed.)Belousova, L. S., me Denisova. Rare Plants of the World. New Delhi: Oxford & IBH, 1992.
Tohutoro MLA (9th ed.)Belousova, L. S., me Denisova. Rare Plants of the World. Oxford & IBH, 1992.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.