SANTOSO, A. R. (2003). Right brain's 10 weeks to levi a happy healthy & ridh life. PT Gramedia Pustaka Utama.
Cita Chicago (17th ed.)SANTOSO, A.M Rukky. Right Brain's 10 Weeks to Levi a Happy Healthy & Ridh Life. PT Gramedia Pustaka Utama, 2003.
Cita MLA (9th ed.)SANTOSO, A.M Rukky. Right Brain's 10 Weeks to Levi a Happy Healthy & Ridh Life. PT Gramedia Pustaka Utama, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.