Não informado. (1983). Outlook. Program for Appropriate Technology in Health.
Style de citation Chicago (17e éd.)Não informado. Outlook. Seattle, Wash: Program for Appropriate Technology in Health, 1983.
Style de citation MLA (8e éd.)Não informado. Outlook. Program for Appropriate Technology in Health, 1983.
Attention : ces citations peuvent ne pas être correctes à 100%.