APA (7th ed.) Citation

Sparrow, J., Bron, A., Brown, N., & Neil, H. (1990). Biometry of the crystalline lens in early-onset diabetes.

Chicago Style (17th ed.) Citation

Sparrow, J., A. Bron, N. Brown, and H. Neil. Biometry of the Crystalline Lens in Early-onset Diabetes. 1990.

MLA (9th ed.) Citation

Sparrow, J., et al. Biometry of the Crystalline Lens in Early-onset Diabetes. 1990.