APA (7e ed.) Bronvermelding

Langmore, J. V., & Oram, N. D. (1970). Port Moresby urban development: Economic and demographic forecasts. New Guinea Research Unit, Australian National University.

Chicago (17e ed.) Bronvermelding

Langmore, J. V., en N. D. Oram. Port Moresby Urban Development: Economic and Demographic Forecasts. Canberra: New Guinea Research Unit, Australian National University, 1970.

MLA (9e ed.) Bronvermelding

Langmore, J. V., en N. D. Oram. Port Moresby Urban Development: Economic and Demographic Forecasts. New Guinea Research Unit, Australian National University, 1970.