APA aipamena

Beverly Spears Blackmon. (1982). Clear thinking, clear writing, paragraphs under control. belmont, California: Wadsworth.

Chicago Style aipamena

Beverly Spears Blackmon. Clear Thinking, Clear Writing, Paragraphs Under Control. belmont, California: Wadsworth, 1982.

MLA aipamena

Beverly Spears Blackmon. Clear Thinking, Clear Writing, Paragraphs Under Control. belmont, California: Wadsworth, 1982.

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