APA (7 ম সংস্করণ) উদ্ধৃতি

Kaku, M. (2019). The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth. Penguin Random House Group.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kaku, Michio. The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth. London: Penguin Random House Group, 2019.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Kaku, Michio. The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth. Penguin Random House Group, 2019.