Gielgud, V. H. (1967). Conduct of a member. published for the Crime Club by Collins.
Chicago-viite (17. p.)Gielgud, Val Henry. Conduct of a Member. London: published for the Crime Club by Collins, 1967.
MLA-viite (8. p.)Gielgud, Val Henry. Conduct of a Member. published for the Crime Club by Collins, 1967.
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