Jeffrey A., B., & M, A. (1981). The Harriet Lane Handbook.
Lua i Stíl Chicago (17ú heag.)Jeffrey A., Biller, agus Andrew M. The Harriet Lane Handbook. 1981.
Lua MLA (9ú heag.)Jeffrey A., Biller, agus Andrew M. The Harriet Lane Handbook. 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.