Roggers, A. H. N. (1999). Demanding Patients? Analysis the use of primary care. oppen University Press.
Lua i Stíl Chicago (17ú heag.)Roggers, Anne Hassell,Karen Nicolaas. Demanding Patients? Analysis the Use of Primary Care. Buckingham: oppen University Press, 1999.
Lua MLA (8ú heag.)Roggers, Anne Hassell,Karen Nicolaas. Demanding Patients? Analysis the Use of Primary Care. oppen University Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.