Citação norma APA

ebrary, Inc, Hale, D., & Hale, L. (2011). What's next?: Unconventional wisdom on the future of the world economy. Yale University Press.

Citação norma Chicago

ebrary, Inc, David Hale, and Lyric Hale. What's Next?: Unconventional Wisdom on the Future of the World Economy. New Haven [Conn.]: Yale University Press, 2011.

Citação norma MLA

ebrary, Inc, et al. What's Next?: Unconventional Wisdom on the Future of the World Economy. Yale University Press, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.