@Article{ AUTHOR="Robert Engelman", TITLE={Methods Section for “An End to Population Growth: Why Family Planning Is Key to a Sustainable Future”}, JOURNAL={The Solutions Journal}, VOLUME={2}, NUMBER={3}, YEAR={2011}, URL={https://www.thesolutionsjournal.com/article/methods-section-for-an-end-to-population-growth-why-family-planning-is-key-to-a-sustainable-future/} }