Gaya APA

Fusfeld, D, R. (1985). Economics : principles of political economy 2nd (2nd ed.). Glenview, IL: Scott, Foresman, c.

Gaya MLA

Fusfeld, Daniel, R.. "Economics : principles of political economy 2nd". 2nd ed. Glenview, IL: Scott, Foresman, c, 1985. Buku Umum.