Citação norma APA

Allen, S., MacGowan, S., Tyler, S., Wilcock, G., Robertson, A., Holden, P., . . . Dawbarn, D. (1997). Reduced cholinergic function in normal and Alzheimer's disease brain is associated with apolipoprotein E4 genotype.

Citação norma Chicago

Allen, S., S. MacGowan, S. Tyler, G. Wilcock, A. Robertson, P. Holden, S. Smith, and D. Dawbarn. Reduced Cholinergic Function in Normal and Alzheimer's Disease Brain Is Associated with Apolipoprotein E4 Genotype. 1997.

Citação norma MLA

Allen, S., et al. Reduced Cholinergic Function in Normal and Alzheimer's Disease Brain Is Associated with Apolipoprotein E4 Genotype. 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.