APA引文

Ellie Tragakes. (2019). Economics For The IB Diploma. Cambridge University Press.

Chicago Style (17th ed.) Citation

Ellie Tragakes. Economics For The IB Diploma. Cambridge University Press, 2019.

MLA引文

Ellie Tragakes. Economics For The IB Diploma. Cambridge University Press, 2019.

警告：這些引文格式不一定是100％准確.