APA-viite

Villalobos-Rosales, G. J. (2018). Expenditure on regulated public services of the households of Costa Rica in the year 2013.

Chicago-tyylinen lähdeviittaus

Villalobos-Rosales, Gabriel Jesús. Expenditure On Regulated Public Services of the Households of Costa Rica in the Year 2013. 2018.

MLA-viite

Villalobos-Rosales, Gabriel Jesús. Expenditure On Regulated Public Services of the Households of Costa Rica in the Year 2013. 2018.

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