Wilbur, R. L. (1971). A Timely Correspondence (Between the Late Dr. Ray Lyman Wilbur and the then Governor of California, Earl Warren).
シカゴスタイル引用形Wilbur, Ray Lyman. A Timely Correspondence (Between the Late Dr. Ray Lyman Wilbur and the Then Governor of California, Earl Warren). 1971.
MLA引用形式Wilbur, Ray Lyman. A Timely Correspondence (Between the Late Dr. Ray Lyman Wilbur and the Then Governor of California, Earl Warren). 1971.
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