Dyfyniad APA

Osuna, A., & Moreno, A. (1977). Regular G21-trisomy in 3 sibs from mother with trisomy 21 mosaicism.

Dyfyniad Arddull Chicago

Osuna, A., and A. Moreno. Regular G21-trisomy in 3 Sibs From Mother With Trisomy 21 Mosaicism. 1977.

Dyfyniad MLA

Osuna, A., and A. Moreno. Regular G21-trisomy in 3 Sibs From Mother With Trisomy 21 Mosaicism. 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.