APA Citation

Periago, M. R. (2006). A century in public health. World Health Organization.

Citação norma Chicago

Periago, Mirta Roses. A Century in Public Health. World Health Organization, 2006.

MLA Citation

Periago, Mirta Roses. A Century in Public Health. World Health Organization, 2006.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.