APA način citiranja (7. izdanje)

Park, S., Coull, J., McShane, R., Young, A., Sahakian, B., Robbins, T., & Cowen, P. (1994). Tryptophan depletion in normal volunteers produces selective impairments in learning and memory.

Čikaški stil citiranja (17. izdanje)

Park, S., J. Coull, R. McShane, A. Young, B. Sahakian, T. Robbins, i P. Cowen. Tryptophan Depletion in Normal Volunteers Produces Selective Impairments in Learning and Memory. 1994.

MLA način citiranja (9. izdanje)

Park, S., et al. Tryptophan Depletion in Normal Volunteers Produces Selective Impairments in Learning and Memory. 1994.