Lua APA (7ú heag.)

Coman, E. T. (1965). Sources of Business Information (Rev. ed.). University of California Press.

Lua i Stíl Chicago (17ú heag.)

Coman, Edwin T. Sources of Business Information. Rev. ed. Berkeley: University of California Press, 1965.

Lua MLA (9ú heag.)

Coman, Edwin T. Sources of Business Information. Rev. ed. University of California Press, 1965.

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