APA (7e ed.) Bronvermelding

Ostby, I. (1977). Macroeconomic relationships in Singapore: An econometric study. Institute of Economics and Business Studies, College of Graduate Studies, Nanyang University.

Chicago (17e ed.) Bronvermelding

Ostby, Ivar. Macroeconomic Relationships in Singapore: An Econometric Study. [Singapore]: Institute of Economics and Business Studies, College of Graduate Studies, Nanyang University, 1977.

MLA (8e ed.) Bronvermelding

Ostby, Ivar. Macroeconomic Relationships in Singapore: An Econometric Study. Institute of Economics and Business Studies, College of Graduate Studies, Nanyang University, 1977.