APA citiranje

Dark, A. J., & Streeten, B. W. (1990). Precapsular film on the aging human lens: Precursor of pseudoexfoliation?

Citação norma Chicago

Dark, A J., and B W. Streeten. Precapsular Film On the Aging Human Lens: Precursor of Pseudoexfoliation? 1990.

MLA citiranje

Dark, A J., and B W. Streeten. Precapsular Film On the Aging Human Lens: Precursor of Pseudoexfoliation? 1990.