Mackey, A., & Gass, S. M. (2016). Second language research: Methodology and design (Second edition.). Routledge/Taylor & Francis Group.
Citação do estilo Chicago (17ª ed.)Mackey, Alison, e Susan M. Gass. Second Language Research: Methodology and Design. Second edition. New York: Routledge/Taylor & Francis Group, 2016.
Citação MLA (9ª ed.)Mackey, Alison, e Susan M. Gass. Second Language Research: Methodology and Design. Second edition. Routledge/Taylor & Francis Group, 2016.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.