Cita APA (7th ed.)

KALAM APJ ABDUL. (2014). BEYOND 2020: A VISION FOR TOMORROW'S INDIA. PENGUIN BOOKS.

Cita Chicago (17th ed.)

KALAM APJ ABDUL. BEYOND 2020: A VISION FOR TOMORROW'S INDIA. NEW DELHI: PENGUIN BOOKS, 2014.

Cita MLA (9th ed.)

KALAM APJ ABDUL. BEYOND 2020: A VISION FOR TOMORROW'S INDIA. PENGUIN BOOKS, 2014.

Atenció: Aquestes cites poden no estar 100% correctes.