APA (7th ed.) Citation

Helliwell, J. F. (1969). Government sector equations for macroeconomic models. [Publications Committee of the Bank of Canada].

Chicago Style (17th ed.) Citation

Helliwell, John F. Government Sector Equations for Macroeconomic Models. [Ottawa]: [Publications Committee of the Bank of Canada], 1969.

MLA (9th ed.) Citation

Helliwell, John F. Government Sector Equations for Macroeconomic Models. [Publications Committee of the Bank of Canada], 1969.