Morera Castro, M. (2010). (Analysis of Structural and Administrative Status of the Playing Grounds of Urban Districts: Ulloa, San Francisco, Central Heredia, and Mercedes of the Central Canton, Province of Heredia).
استشهاد بنمط شيكاغوMorera Castro, María. (Analysis of Structural and Administrative Status of the Playing Grounds of Urban Districts: Ulloa, San Francisco, Central Heredia, and Mercedes of the Central Canton, Province of Heredia). 2010.
MLA استشهادMorera Castro, María. (Analysis of Structural and Administrative Status of the Playing Grounds of Urban Districts: Ulloa, San Francisco, Central Heredia, and Mercedes of the Central Canton, Province of Heredia). 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.