Cook, L. B. (1927). Experiments in writing: A high school textbook in composition for the junior and senior years. Harcourt, Brace and company.
Lua i Stíl Chicago (17ú heag.)Cook, Luella B. Experiments in Writing: A High School Textbook in Composition for the Junior and Senior Years. New York, Chicago: Harcourt, Brace and company, 1927.
Lua MLA (8ú heag.)Cook, Luella B. Experiments in Writing: A High School Textbook in Composition for the Junior and Senior Years. Harcourt, Brace and company, 1927.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.