APA citiranje

McKenzie, K. J., & Crowcroft, N. S. (1994). Race, ethnicity, culture, and science. BMJ Group.

Citação norma Chicago

McKenzie, K. J., and N. S. Crowcroft. Race, Ethnicity, Culture, and Science. BMJ Group, 1994.

MLA citiranje

McKenzie, K. J., and N. S. Crowcroft. Race, Ethnicity, Culture, and Science. BMJ Group, 1994.