Dyfyniad APA

Gil Calderón, M. (2015). Elderly People from the Library Science: A Sistematic Review.

Dyfyniad Arddull Chicago

Gil Calderón, Marcela. Elderly People From the Library Science: A Sistematic Review. 2015.

Dyfyniad MLA

Gil Calderón, Marcela. Elderly People From the Library Science: A Sistematic Review. 2015.

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