APA引文

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

芝加哥风格引文

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

MLA引文

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