Alfaro-Sánchez, M., Romero-Vargas, M., & Bermúdez-Rojas, T. (2018). Indicators of Proximity to Urban Services in Heredia City, Costa Rica.
استشهاد بنمط شيكاغوAlfaro-Sánchez, Marvin, Marilyn Romero-Vargas, و Tania Bermúdez-Rojas. Indicators of Proximity to Urban Services in Heredia City, Costa Rica. 2018.
MLA استشهادAlfaro-Sánchez, Marvin, Marilyn Romero-Vargas, و Tania Bermúdez-Rojas. Indicators of Proximity to Urban Services in Heredia City, Costa Rica. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.