Gaya APA

Schilller, B, R, S, B, R. (2006). The macro economy today.-- (Ed. 10.--). America: McGraw-Hill.

Gaya MLA

Schilller, Bradley, R, Schilller,, Bradley, R.. "The macro economy today.--". Ed. 10.-- America: McGraw-Hill, 2006. Buku.