APA citiranje

Whitehead, A. S., Bertrandy, S., Finnan, F., Butler, A., Smith, G. D., & Ben-Shlomo, Y. (1996). Frequency of the apolipoprotein E epsilon 4 allele in a case-control study of early onset Parkinson's disease.

Citação norma Chicago

Whitehead, A S., S. Bertrandy, F. Finnan, A. Butler, G D. Smith, and Y. Ben-Shlomo. Frequency of the Apolipoprotein E Epsilon 4 Allele in a Case-control Study of Early Onset Parkinson's Disease. 1996.

MLA citiranje

Whitehead, A S., et al. Frequency of the Apolipoprotein E Epsilon 4 Allele in a Case-control Study of Early Onset Parkinson's Disease. 1996.