APA Citatie

Hirsch, M. S., Black, P. H., Tracy, G. S., Leibowitz, S., & Schwartz, R. S. (1970). Leukemia Virus Activation in Chronic Allogeneic Disease.

Chicago Style citaat

Hirsch, M. S., P. H. Black, G. S. Tracy, S. Leibowitz, en R. S. Schwartz. Leukemia Virus Activation in Chronic Allogeneic Disease. 1970.

MLA citatie

Hirsch, M. S., et al. Leukemia Virus Activation in Chronic Allogeneic Disease. 1970.