APA (7e ed.) Bronvermelding

Romer, D. (1996). Advanced macroeconomics. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Romer, David. Advanced Macroeconomics. New York: McGraw-Hill, 1996.

MLA (9e ed.) Bronvermelding

Romer, David. Advanced Macroeconomics. McGraw-Hill, 1996.