AUERBECH, A. B. (1972). Introductory mathematics for technician - Alvin B. Auerbach, Vivian Shaw Groza. The Macmillan Company.
Lua i Stíl Chicago (17ú heag.)AUERBECH, Alvin B. Introductory Mathematics for Technician - Alvin B. Auerbach, Vivian Shaw Groza. The Macmillan Company, 1972.
Lua MLA (8ú heag.)AUERBECH, Alvin B. Introductory Mathematics for Technician - Alvin B. Auerbach, Vivian Shaw Groza. The Macmillan Company, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.