Cita APA

Menko, F. H., & Stouthart, P. J. (1992). Williams syndrome and chromosome 18.

Chicago Style Citation

Menko, F H., i P J. Stouthart. Williams Syndrome and Chromosome 18. 1992.

Cita MLA

Menko, F H., i P J. Stouthart. Williams Syndrome and Chromosome 18. 1992.