Gaya APA

Diulio, E, A. (1974). Macroeconomic Theory: Schaum's Outline Series Theory and Problem of . New York: Mc Graw Hill.

Gaya MLA

Diulio, Eugene, A.. "Macroeconomic Theory: Schaum's Outline Series Theory and Problem of". New York: Mc Graw Hill, 1974. Karya Cetak.