Gamboa-Castro, J. J., & Salazar-Rojas, T. (2018). Inclusion of environmental criteria in public procurement in Costa Rica: Office supplies.
استشهاد بنمط شيكاغوGamboa-Castro, Juan José, و Teresa Salazar-Rojas. Inclusion of Environmental Criteria in Public Procurement in Costa Rica: Office Supplies. 2018.
MLA استشهادGamboa-Castro, Juan José, و Teresa Salazar-Rojas. Inclusion of Environmental Criteria in Public Procurement in Costa Rica: Office Supplies. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.