Chan, L. K. C., Lakonishok, J., & Sougiannis, T. (1999). The stock market valuation of research and development expenditures. National Bureau of Economic Research.
Citação do estilo Chicago (17ª ed.)Chan, Louis K. C., Jose Lakonishok, e Theodore Sougiannis. The Stock Market Valuation of Research and Development Expenditures. Cambridge: National Bureau of Economic Research, 1999.
Citação MLA (9ª ed.)Chan, Louis K. C., et al. The Stock Market Valuation of Research and Development Expenditures. National Bureau of Economic Research, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.