Lua APA (7ú heag.)

Ewing, C. H. (1952). General mathematics at work. Heath.

Lua i Stíl Chicago (17ú heag.)

Ewing, Claude Henry. General Mathematics at Work. Boston: Heath, 1952.

Lua MLA (9ú heag.)

Ewing, Claude Henry. General Mathematics at Work. Heath, 1952.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.