APA ציטוט

Stillwell, J., & Clarke, M. (2020). Population Dynamics and Projection Methods. Springer Netherlands.

Trích dẫn kiểu Chicago

Stillwell, John, và Martin Clarke. Population Dynamics and Projection Methods. Springer Netherlands, 2020.

ציטוט MLA

Stillwell, John, và Martin Clarke. Population Dynamics and Projection Methods. Springer Netherlands, 2020.