APA引文

Tremmel, J. C. (2017). Demographic Change and Intergenerational Justice. Springer.

Chicago Style Citation

Tremmel, Joerg Chet. Demographic Change and Intergenerational Justice. Springer, 2017.

MLA引文

Tremmel, Joerg Chet. Demographic Change and Intergenerational Justice. Springer, 2017.

警告：這些引文格式不一定是100％准確.