Hamada, M. V. (2003). On wings of sound: Or meditate your way to health, wealth and wisdom. Giraffe Books.
Citazione stile Chigago Style (17a edizione)Hamada, Margarita Ventenilla. On Wings of Sound: Or Meditate Your Way to Health, Wealth and Wisdom. Quezon City: Giraffe Books, 2003.
Citatione MLA (9a ed.)Hamada, Margarita Ventenilla. On Wings of Sound: Or Meditate Your Way to Health, Wealth and Wisdom. Giraffe Books, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.