Cita APA

Glober, G., Peña, A. S., Whitehead, R., Gear, M. W. L., Roca, M., Kerrigan, G., & Truelove, S. C. (1972). ABO Blood Groups, Rhesus Factor and Intestinal Metaplasia of the Stomach. Nature Publishing Group.

Chicago Style Citation

Glober, G., A. S. Peña, R. Whitehead, M. W. L. Gear, M. Roca, G. Kerrigan, i S. C. Truelove. ABO Blood Groups, Rhesus Factor and Intestinal Metaplasia of the Stomach. Nature Publishing Group, 1972.

Cita MLA

Glober, G., et al. ABO Blood Groups, Rhesus Factor and Intestinal Metaplasia of the Stomach. Nature Publishing Group, 1972.