APA (7th ed.) Citation

Wheeler, M. A., Densley, D. R. J., & Sackett, M. A. (1979). Coconuts. Dept. of Primary Industry.

Chicago Style (17th ed.) Citation

Wheeler, M. A., D. R. J. Densley, and M. A. Sackett. Coconuts. Port Moresby: Dept. of Primary Industry, 1979.

MLA (9th ed.) Citation

Wheeler, M. A., et al. Coconuts. Dept. of Primary Industry, 1979.