APA način citiranja (7. izdanje)
Bratton, S. (1992). Six billion and more: Human population regulation and Christian ethics. Westminster/J. Knox Press.
Čikaški stil citiranja (17. izdanje)
Bratton, Susan. Six Billion and More: Human Population Regulation and Christian Ethics. Louisville, Ky.: Westminster/J. Knox Press, 1992.
MLA način citiranja (9. izdanje)
Bratton, Susan. Six Billion and More: Human Population Regulation and Christian Ethics. Westminster/J. Knox Press, 1992.
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