APA (7e ed.) Bronvermelding

Sparrow, J., Bron, A., Phelps Brown, N., & Neil, H. (1992). Biometry of the crystalline lens in late onset diabetes: The importance of diabetic type. BMJ Publishing Group.

Chicago (17e ed.) Bronvermelding

Sparrow, J., A. Bron, N. Phelps Brown, en H. Neil. Biometry of the Crystalline Lens in Late Onset Diabetes: The Importance of Diabetic Type. BMJ Publishing Group, 1992.

MLA (9e ed.) Bronvermelding

Sparrow, J., et al. Biometry of the Crystalline Lens in Late Onset Diabetes: The Importance of Diabetic Type. BMJ Publishing Group, 1992.