APA (7th ed.) Citation

De Ubaldo, J. (1995). Healing arts in the 21st century. Rex Book Store.

Chicago Style (17th ed.) Citation

De Ubaldo, Josef. Healing Arts in the 21st Century. Manila: Rex Book Store, 1995.

MLA (9th ed.) Citation

De Ubaldo, Josef. Healing Arts in the 21st Century. Rex Book Store, 1995.