Lua APA (7ú heag.)

Cooper, D. R., & Schindler, P. S. S. (2012). Business Research Methods (11th.). Tata McGraw Hill.

Lua i Stíl Chicago (17ú heag.)

Cooper, Donald R., agus Pamela S; Sharma Schindler. Business Research Methods. 11th. New Delhi: Tata McGraw Hill, 2012.

Lua MLA (9ú heag.)

Cooper, Donald R., agus Pamela S; Sharma Schindler. Business Research Methods. 11th. Tata McGraw Hill, 2012.

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