APA-viite (7. p.)
Laubepin, F. A. (2015). Penal sanctioning in the United States: Explaining cross-state differences. LFB Scholarly Publishing LLC.
Chicago-viite (17. p.)
Laubepin, Frederique A. Penal Sanctioning in the United States: Explaining Cross-state Differences. El Paso, Texas: LFB Scholarly Publishing LLC, 2015.
MLA-viite (9. p.)
Laubepin, Frederique A. Penal Sanctioning in the United States: Explaining Cross-state Differences. LFB Scholarly Publishing LLC, 2015.
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