Cita APA (7th ed.)

Naipaul, V. S. (1971). In a free state. Penguin Books.

Cita Chicago (17th ed.)

Naipaul, V. S. In a Free State. Harmondsworth: Penguin Books, 1971.

Cita MLA (9th ed.)

Naipaul, V. S. In a Free State. Penguin Books, 1971.