APA ציטוט

Crombie, I. K. (1979). Racial differences in melanoma incidence. Nature Publishing Group.

Citação norma Chicago

Crombie, I. K. Racial Differences in Melanoma Incidence. Nature Publishing Group, 1979.

ציטוט MLA

Crombie, I. K. Racial Differences in Melanoma Incidence. Nature Publishing Group, 1979.