American Federation for Clinical Research. (2015). Clinical Research Proceedings. Grune & Stratton.
Citação do estilo Chicago (17ª ed.)American Federation for Clinical Research. Clinical Research Proceedings. New York: Grune & Stratton, 2015.
Citação MLA (8ª ed.)American Federation for Clinical Research. Clinical Research Proceedings. Grune & Stratton, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.