Mayorga-Castro, M. (2012). Environmental Interpretation Program: An experience of the Biology School, Universidad de Costa Rica.
استشهاد بنمط شيكاغوMayorga-Castro, Marisol. Environmental Interpretation Program: An Experience of the Biology School, Universidad De Costa Rica. 2012.
MLA استشهادMayorga-Castro, Marisol. Environmental Interpretation Program: An Experience of the Biology School, Universidad De Costa Rica. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.