Cita APA

McGalliard, J. N., & Johnston, P. B. (1989). A study of iris melanoma in Northern Ireland.

Chicago Style Citation

McGalliard, J N., i P B. Johnston. A Study of Iris Melanoma in Northern Ireland. 1989.

Cita MLA

McGalliard, J N., i P B. Johnston. A Study of Iris Melanoma in Northern Ireland. 1989.