APA-viite

Rosero Bixby, L. (2004). Spatial access to health care in Costa Rica and its equity: A GIS-based study.

Chicago-tyylinen lähdeviittaus

Rosero Bixby, Luis. Spatial Access to Health Care in Costa Rica and Its Equity: A GIS-based Study. 2004.

MLA-viite

Rosero Bixby, Luis. Spatial Access to Health Care in Costa Rica and Its Equity: A GIS-based Study. 2004.

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