APA (7th ed.) Citation

SpringerLink (Online service), Ryberg, J., & Tännsjö, T. (2004). The repugnant conclusion: Essays on population ethics. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Jesper Ryberg, and Torbjörn Tännsjö. The Repugnant Conclusion: Essays on Population Ethics. Dordrecht ; Boston: Kluwer Academic Publishers, 2004.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. The Repugnant Conclusion: Essays on Population Ethics. Kluwer Academic Publishers, 2004.