Stillwell, J., & Clarke, M. (2020). Population Dynamics and Projection Methods. Springer Netherlands.
शिकागो स्टाइल उद्धरणStillwell, John, और Martin Clarke. Population Dynamics and Projection Methods. Springer Netherlands, 2020.
एमएलए उद्धरणStillwell, John, और Martin Clarke. Population Dynamics and Projection Methods. Springer Netherlands, 2020.
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