Cita APA

World Health Organization. (1989). WORLD health organization: : publications catalogue 1948- 1989. World Health Organization.

Citación estilo Chicago

World Health Organization. WORLD Health Organization: : Publications Catalogue 1948- 1989. World Health Organization, 1989.

Cita MLA

World Health Organization. WORLD Health Organization: : Publications Catalogue 1948- 1989. World Health Organization, 1989.

Warning: These citations may not always be 100% accurate.