Cita APA

Ballantyne, G. H., Parslow, M. I., Veale, A. M., & Pullon, D. H. (1977). Down's syndrome and deletion of short arms of a G chromosome.

Citación estilo Chicago

Ballantyne, G H., M I. Parslow, A M. Veale, y D H. Pullon. Down's Syndrome and Deletion of Short Arms of a G Chromosome. 1977.

Cita MLA

Ballantyne, G H., M I. Parslow, A M. Veale, y D H. Pullon. Down's Syndrome and Deletion of Short Arms of a G Chromosome. 1977.