ABBOTT, P. (1970). Teach yourself calculus. E.L.B.S. & English Univ. Press.
Lua i Stíl Chicago (17ú heag.)ABBOTT, P. Teach Yourself Calculus. London: E.L.B.S. & English Univ. Press, 1970.
Lua MLA (9ú heag.)ABBOTT, P. Teach Yourself Calculus. E.L.B.S. & English Univ. Press, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.