APA-viite (7. p.)

Edelman, M. The Hacienda system in Guanacaste province Costa Rica and the creation of a labor force, 1880-1950.

Chicago-viite (17. p.)

Edelman, Marc. The Hacienda System in Guanacaste Province Costa Rica and the Creation of a Labor Force, 1880-1950. Washington, D. C.

MLA-viite (9. p.)

Edelman, Marc. The Hacienda System in Guanacaste Province Costa Rica and the Creation of a Labor Force, 1880-1950.