Cita APA (7th ed.)

Diulio, E. (1983). Schaum`s-- macroeconomic theory. McGraw Hill.

Cita Chicago (17th ed.)

Diulio, Eugene. Schaum`s-- Macroeconomic Theory. Singapore: McGraw Hill, 1983.

Cita MLA (9th ed.)

Diulio, Eugene. Schaum`s-- Macroeconomic Theory. McGraw Hill, 1983.