Cita APA (7a ed.)

Ansoff, H. I. (1979). Corporate strategy. Penguin.

Cita Chicago Style (17a ed.)

Ansoff, H. Igor. Corporate Strategy. New York, N.Y: Penguin, 1979.

Cita MLA (9a ed.)

Ansoff, H. Igor. Corporate Strategy. Penguin, 1979.