Lip, E. (1993). Feng Shui For Business / Evelyn Lip. Heian.
Lua i Stíl Chicago (17ú heag.)Lip, Evelyn. Feng Shui For Business / Evelyn Lip. Heian, 1993.
Lua MLA (8ú heag.)Lip, Evelyn. Feng Shui For Business / Evelyn Lip. Heian, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.