National Conference on Nutrition Education. (1977). Proceedings of the National conference on Nutrition Education. s.n.].
Citação do estilo Chicago (17ª ed.)National Conference on Nutrition Education. Proceedings of the National Conference on Nutrition Education. [S.l: s.n.], 1977.
Citação MLA (9ª ed.)National Conference on Nutrition Education. Proceedings of the National Conference on Nutrition Education. s.n.], 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.