Fisher Roger. Getting to Yes: Negotiating an agreement without giving in (2ND.). Random House.
Citação do estilo Chicago (17ª ed.)Fisher Roger. Getting to Yes: Negotiating an Agreement Without Giving in. 2ND. US: Random House.
Citação MLA (9ª ed.)Fisher Roger. Getting to Yes: Negotiating an Agreement Without Giving in. 2ND. Random House.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.