Kenschaft, P. (1976). Linear mathematics: A practical approach. Worth Publishers.
Lua i Stíl Chicago (17ú heag.)Kenschaft, Patricia. Linear Mathematics: A Practical Approach. New York: Worth Publishers, 1976.
Lua MLA (9ú heag.)Kenschaft, Patricia. Linear Mathematics: A Practical Approach. Worth Publishers, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.