Chaves Núñez, M., Valenciano Salazar, A., Vega Arce, G., & Ortiz Valverde, G. (2013). IMPROVISING THE COMPETITIVENESS OF MICROENTERPRISES IN THE BRUNCA REGION OF COSTA RICA.
استشهاد بنمط شيكاغوChaves Núñez, Manuel, Andrey Valenciano Salazar, Grethel Vega Arce, و Gabriela Ortiz Valverde. IMPROVISING THE COMPETITIVENESS OF MICROENTERPRISES IN THE BRUNCA REGION OF COSTA RICA. 2013.
MLA استشهادChaves Núñez, Manuel, Andrey Valenciano Salazar, Grethel Vega Arce, و Gabriela Ortiz Valverde. IMPROVISING THE COMPETITIVENESS OF MICROENTERPRISES IN THE BRUNCA REGION OF COSTA RICA. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.