Lip, E. (1993). Feng Shui For Business / Evelyn Lip. Heian.
Cita Chicago Style (17a ed.)Lip, Evelyn. Feng Shui For Business / Evelyn Lip. Heian, 1993.
Cita MLA (8a ed.)Lip, Evelyn. Feng Shui For Business / Evelyn Lip. Heian, 1993.
Precaución: Estas citas no son 100% exactas.