APA-viite

Alfaro-Sánchez, M. (2016). THE FRIENDLINESS OF THE CITY OF HEREDIA WITH THE ELDERS MEASURED FROM THE PHYSICAL CHARACTERISTICS.

Chicago-tyylinen lähdeviittaus

Alfaro-Sánchez, Marvin. THE FRIENDLINESS OF THE CITY OF HEREDIA WITH THE ELDERS MEASURED FROM THE PHYSICAL CHARACTERISTICS. 2016.

MLA-viite

Alfaro-Sánchez, Marvin. THE FRIENDLINESS OF THE CITY OF HEREDIA WITH THE ELDERS MEASURED FROM THE PHYSICAL CHARACTERISTICS. 2016.

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