APA استشهاد

Arias Ramírez, R., & Sánchez Hernández, L. (2012). Patterns of Location, Concentration, and Trends in Industrial Employment in Costa Rica’s Greater Metropolitan Area (GAM).

استشهاد بنمط شيكاغو

Arias Ramírez, Rafael, و Leonardo Sánchez Hernández. Patterns of Location, Concentration, and Trends in Industrial Employment in Costa Rica’s Greater Metropolitan Area (GAM). 2012.

MLA استشهاد

Arias Ramírez, Rafael, و Leonardo Sánchez Hernández. Patterns of Location, Concentration, and Trends in Industrial Employment in Costa Rica’s Greater Metropolitan Area (GAM). 2012.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.