Cita APA

Wollni, M., & Wollni, M. (2007). Coping with the coffee crisis: An analysis of the production and marketing performance of coffee farmers in Costa Rica. Frankfurt am Main: P. Lang.

Citación estilo Chicago

Wollni, Meike, y Meike Wollni. Coping With the Coffee Crisis: An Analysis of the Production and Marketing Performance of Coffee Farmers in Costa Rica. Frankfurt am Main: P. Lang, 2007.

Cita MLA

Wollni, Meike, y Meike Wollni. Coping With the Coffee Crisis: An Analysis of the Production and Marketing Performance of Coffee Farmers in Costa Rica. Frankfurt am Main: P. Lang, 2007.