Soderquist, D. (2006). The wall mart way. Pearson power.
Lua i Stíl Chicago (17ú heag.)Soderquist, Don. The Wall Mart Way. Delhi: Pearson power, 2006.
Lua MLA (9ú heag.)Soderquist, Don. The Wall Mart Way. Pearson power, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.