APA aipamena

Hagberg, H., Gronowitz, S., Killander, A., Källander, C., Simonsson, B., Sundström, C., & Oberg, G. (1984). Serum thymidine kinase in acute leukaemia. Nature Publishing Group.

Chicago Style aipamena

Hagberg, H., S. Gronowitz, A. Killander, C. Källander, B. Simonsson, C. Sundström, and G. Oberg. Serum Thymidine Kinase in Acute Leukaemia. Nature Publishing Group, 1984.

MLA aipamena

Hagberg, H., et al. Serum Thymidine Kinase in Acute Leukaemia. Nature Publishing Group, 1984.