APA (7th ed.) Citation

Densley, D. R. J., & Cairns, I. J. (1979). Grains and legumes. Dept. of Primary Industry.

Chicago Style (17th ed.) Citation

Densley, D. R. J., and I. J. Cairns. Grains and Legumes. [Port Moresby]: Dept. of Primary Industry, 1979.

MLA (9th ed.) Citation

Densley, D. R. J., and I. J. Cairns. Grains and Legumes. Dept. of Primary Industry, 1979.