APA引文

Bellamy, A. J. (2019). World peace: And how we can achieve it (NA.). Oxford.

Chicago Style (17th ed.) Citation

Bellamy, Alex J. World Peace: And How We Can Achieve It. NA. UK: Oxford, 2019.

MLA引文

Bellamy, Alex J. World Peace: And How We Can Achieve It. NA. Oxford, 2019.