APA (7th ed.) Citation

Day, L. H. (1992). The future of low-birthrate populations. Routledge.

Chicago Style (17th ed.) Citation

Day, Lincoln H. The Future of Low-birthrate Populations. London: Routledge, 1992.

MLA (9th ed.) Citation

Day, Lincoln H. The Future of Low-birthrate Populations. Routledge, 1992.

Warning: These citations may not always be 100% accurate.