McCoy, F. (1974). Researching and writing in history: A practical handbook for students. Univ. of California.
Lua i Stíl Chicago (17ú heag.)McCoy, F.N. Researching and Writing in History: A Practical Handbook for Students. Berkeley: Univ. of California, 1974.
Lua MLA (9ú heag.)McCoy, F.N. Researching and Writing in History: A Practical Handbook for Students. Univ. of California, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.