Cita APA

Lin, R., Chen, Y., Chien, L., & Chan, C. (2012). Political and social determinants of life expectancy in less developed countries: A longitudinal study. BioMed Central.

Chicago Style Citation

Lin, Ro-Ting, Ya-Mei Chen, Lung-Chang Chien, i Chang-Chuan Chan. Political and Social Determinants of Life Expectancy in Less Developed Countries: A Longitudinal Study. BioMed Central, 2012.

Cita MLA

Lin, Ro-Ting, Ya-Mei Chen, Lung-Chang Chien, i Chang-Chuan Chan. Political and Social Determinants of Life Expectancy in Less Developed Countries: A Longitudinal Study. BioMed Central, 2012.