Cita APA (7th ed.)

P.Todaro , M. (1997). Economic Development (1.). Longman.

Cita Chicago (17th ed.)

P.Todaro , Michael. Economic Development. 1. new york: Longman, 1997.

Cita MLA (9th ed.)

P.Todaro , Michael. Economic Development. 1. Longman, 1997.