APA引文

Schroeder, K. (2020). Politics of Gross National Happiness. 1st ed. 2018. Springer International Publishing.

Trích dẫn kiểu Chicago

Schroeder, Kent. Politics of Gross National Happiness. 1st Ed. 2018. Springer International Publishing, 2020.

MLA引文

Schroeder, Kent. Politics of Gross National Happiness. 1st Ed. 2018. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.