APA-viite (7. p.)
Kaufman, L., & Straus, J. The Blue Book of Grammar and Punctuation: An Easy-To-Use Guide with Clear Rules, Real-World Examples, and Reproducible Quizzes (12a edición.). Jossey-Bass.
Chicago-viite (17. p.)
Kaufman, Lester, ja Jane Straus. The Blue Book of Grammar and Punctuation: An Easy-To-Use Guide with Clear Rules, Real-World Examples, and Reproducible Quizzes. 12a edición. Hoboken, EUA: Jossey-Bass.
MLA-viite (9. p.)
Kaufman, Lester, ja Jane Straus. The Blue Book of Grammar and Punctuation: An Easy-To-Use Guide with Clear Rules, Real-World Examples, and Reproducible Quizzes. 12a edición. Jossey-Bass.
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