Walvoord B. E. (1988). Three steps to revising your writing for style, grammar, punctuation, and spelling. Scott, Foresman.
Chicago Style (17th ed.) CitationWalvoord B. E. Three Steps to Revising Your Writing for Style, Grammar, Punctuation, and Spelling. Glenview, Ill: Scott, Foresman, 1988.
MLA (8th ed.) CitationWalvoord B. E. Three Steps to Revising Your Writing for Style, Grammar, Punctuation, and Spelling. Scott, Foresman, 1988.
Warning: These citations may not always be 100% accurate.