Tiwari, D. S. R., & Edited by Singh, D. Y. k. (2008). Health education. APH Pub.
Citazione stile Chigago Style (17a edizione)Tiwari, Dr. Saket Raman, e Dr Yogesh kumar Edited by Singh. Health Education. Nedw Delhi: APH Pub, 2008.
Citatione MLA (9a ed.)Tiwari, Dr. Saket Raman, e Dr Yogesh kumar Edited by Singh. Health Education. APH Pub, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.