Vasconcelos-Vásquez, K. L., Balbastre-Benavent, F., & Redondo-Cano, A. M. (2011). Tourism Sustainability Certification (CST): Facilitating ISO 9000 Certification – The Case of HPL.
استشهاد بنمط شيكاغوVasconcelos-Vásquez, Kattia Lizzett, Francisco Balbastre-Benavent, و Ana María Redondo-Cano. Tourism Sustainability Certification (CST): Facilitating ISO 9000 Certification – The Case of HPL. 2011.
MLA استشهادVasconcelos-Vásquez, Kattia Lizzett, Francisco Balbastre-Benavent, و Ana María Redondo-Cano. Tourism Sustainability Certification (CST): Facilitating ISO 9000 Certification – The Case of HPL. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.