Roffey, S. E., & Litchfield, D. W. (2021). CK2 Regulation: Perspectives in 2021. MDPI AG.
Lua i Stíl Chicago (17ú heag.)Roffey, Scott E., agus David W. Litchfield. CK2 Regulation: Perspectives in 2021. MDPI AG, 2021.
Lua MLA (9ú heag.)Roffey, Scott E., agus David W. Litchfield. CK2 Regulation: Perspectives in 2021. MDPI AG, 2021.
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