Tohutoro APA (7th ed.)

Samper, M. (1990). Generations of settlers: Rural households and markets on the Costa Rican Frontier, 1850-1935. Westview Pr..

Tohutoru Kātū Chicago (17th ed.)

Samper, Mario. Generations of Settlers: Rural Households and Markets on the Costa Rican Frontier, 1850-1935. Boulder, Colo.: Westview Pr., 1990.

Tohutoro MLA (9th ed.)

Samper, Mario. Generations of Settlers: Rural Households and Markets on the Costa Rican Frontier, 1850-1935. Westview Pr., 1990.