Cohen, M. L., Berring, R. C., & Olson, K. C. (1989). How to find the law (ed.9.). West publishing.
シカゴスタイル引用形Cohen, Morris L., Robert C. Berring, , Kent C. Olson. How to Find the Law. ed.9. Minn: West publishing, 1989.
MLA引用形式Cohen, Morris L., et al. How to Find the Law. ed.9. West publishing, 1989.
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