Gallant, R. A. (1975). Ginn science program: Advanced level A. Ginn and company.
Lua i Stíl Chicago (17ú heag.)Gallant, Roy A. Ginn Science Program: Advanced Level A. Lexington, Mass: Ginn and company, 1975.
Lua MLA (9ú heag.)Gallant, Roy A. Ginn Science Program: Advanced Level A. Ginn and company, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.