Cita APA (7th ed.)

MANKIW N GREGORY. (2007). PRINCIPLES OF ECONOMICS 4TH ED (4TH ED.). THOMSON SOUTH- WESTERN.

Cita Chicago (17th ed.)

MANKIW N GREGORY. PRINCIPLES OF ECONOMICS 4TH ED. 4TH ED. AUSTRALIA: THOMSON SOUTH- WESTERN, 2007.

Cita MLA (9th ed.)

MANKIW N GREGORY. PRINCIPLES OF ECONOMICS 4TH ED. 4TH ED. THOMSON SOUTH- WESTERN, 2007.