Tohutoro APA (7th ed.)

Verdcourt, B. (1979). A Manual of New Guinea Legumes. Office of Forests, Division of Botany.

Tohutoru Kātū Chicago (17th ed.)

Verdcourt, Bernard. A Manual of New Guinea Legumes. Lae: Office of Forests, Division of Botany, 1979.

Tohutoro MLA (9th ed.)

Verdcourt, Bernard. A Manual of New Guinea Legumes. Office of Forests, Division of Botany, 1979.