Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.