Paulien, G. B. (1997). The divine prescription and science of health and healing. Steps to Life.
Lua i Stíl Chicago (17ú heag.)Paulien, Gunther B. The Divine Prescription and Science of Health and Healing. Taguig, Metro Manila: Steps to Life, 1997.
Lua MLA (9ú heag.)Paulien, Gunther B. The Divine Prescription and Science of Health and Healing. Steps to Life, 1997.
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