Tohutoro APA (7th ed.)

Kanua, M. B., & D'Souza, E. J. (1985). Evaluation of introduced vegetable varieties on volcanic ash soils in the Southern Highlands of Papua New Guinea. Dept. of Primary Industry.

Tohutoru Kātū Chicago

Kanua, M. B., me E. J. D'Souza. Evaluation of Introduced Vegetable Varieties on Volcanic Ash Soils in the Southern Highlands of Papua New Guinea. Konedobu: Dept. of Primary Industry, 1985.

Tohutoro MLA

Kanua, M. B., me E. J. D'Souza. Evaluation of Introduced Vegetable Varieties on Volcanic Ash Soils in the Southern Highlands of Papua New Guinea. Dept. of Primary Industry, 1985.