APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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