APA引文

Ebers, G., Sadovnick, A., & Risch, N. (1995). A genetic basis for familial aggregation in multiple sclerosis. Canadian Collaborative Study Group.

Chicago Style (17th ed.) Citation

Ebers, G., A. Sadovnick, and N. Risch. A Genetic Basis for Familial Aggregation in Multiple Sclerosis. Canadian Collaborative Study Group. 1995.

MLA引文

Ebers, G., et al. A Genetic Basis for Familial Aggregation in Multiple Sclerosis. Canadian Collaborative Study Group. 1995.