APA aipamena

Thurow, L. C. (1987). The Zero-sum solution: The route to economic growth. Penguin.

Chicago Style aipamena

Thurow, Lester C. The Zero-sum Solution: The Route to Economic Growth. Harmondsworth, Middlesex, Eng: Penguin, 1987.

MLA aipamena

Thurow, Lester C. The Zero-sum Solution: The Route to Economic Growth. Penguin, 1987.