Παραπομπή APA

Charles, A. T., & Herrera-Ulloa, A. (1994). Development and Diversification: Sustainability Strategies for a Costa Rican Fishing Cooperative.

Παραπομπή Chicago Style

Charles, Anthony T., και Angel Herrera-Ulloa. Development and Diversification: Sustainability Strategies for a Costa Rican Fishing Cooperative. 1994.

Παραπομπή MLA

Charles, Anthony T., και Angel Herrera-Ulloa. Development and Diversification: Sustainability Strategies for a Costa Rican Fishing Cooperative. 1994.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.