Cita APA (7th ed.)

Bishap, M. (2010). Economics ;An A-Z Guide. Economist.

Cita Chicago (17th ed.)

Bishap, Mathewa. Economics ;An A-Z Guide. Lanodan: Economist, 2010.

Cita MLA (9th ed.)

Bishap, Mathewa. Economics ;An A-Z Guide. Economist, 2010.