APA引文

Post, S. G. (1992). Huntington's disease: Prenatal screening for late onset disease.

Citação norma Chicago

Post, S G. Huntington's Disease: Prenatal Screening for Late Onset Disease. 1992.

MLA引文

Post, S G. Huntington's Disease: Prenatal Screening for Late Onset Disease. 1992.

警告：這些引文格式不一定是100％准確.