Coughlin, C. E. (1968). Helmet and sword, part two. Bloomfield, Mich..
Chicago Style (17th ed.) CitationCoughlin, Charles E. Helmet and Sword, Part Two. Bloomfield, Mich., 1968.
MLA (8th ed.) CitationCoughlin, Charles E. Helmet and Sword, Part Two. Bloomfield, Mich., 1968.
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