APA (7th ed.) Citation

Langmore, J. V., & Lubett, R. (1977). Aspects of the rural economy. University of Papua New Guinea.

Chicago Style (17th ed.) Citation

Langmore, John V., and Roland Lubett. Aspects of the Rural Economy. Port Moresby: University of Papua New Guinea, 1977.

MLA (9th ed.) Citation

Langmore, John V., and Roland Lubett. Aspects of the Rural Economy. University of Papua New Guinea, 1977.