Citazione APA

Artavia Aguilar, C. V., & Fallas Vargas, M. A. (2012). Counseling in Improving the Quality of Life of the Senior Population: Creating Action Opportunities.

Stile di citazione Chicago

Artavia Aguilar, Cindy Vanessa, e Manuel Arturo Fallas Vargas. Counseling in Improving the Quality of Life of the Senior Population: Creating Action Opportunities. 2012.

Citazione MLA

Artavia Aguilar, Cindy Vanessa, e Manuel Arturo Fallas Vargas. Counseling in Improving the Quality of Life of the Senior Population: Creating Action Opportunities. 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.