APA (7e ed.) Bronvermelding

Metcalfe, J. S., & Treadwell, R. (1981). An overview of Australian direct foreign investment. Bureau of Industry Economics.

Chicago (17e ed.) Bronvermelding

Metcalfe, J. S., en R. Treadwell. An Overview of Australian Direct Foreign Investment. Canberra: Bureau of Industry Economics, 1981.

MLA (8e ed.) Bronvermelding

Metcalfe, J. S., en R. Treadwell. An Overview of Australian Direct Foreign Investment. Bureau of Industry Economics, 1981.