APA način citiranja (7. izdanje)

Simpson, D., Fryer, A., Grossman, A., Wass, J., Pfeifer, M., Kros, J., . . . Farrell, W. (2001). Cyclin D1 (CCND1) genotype is associated with tumour grade in sporadic pituitary adenomas.

Čikaški stil citiranja (17. izdanje)

Simpson, D., A. Fryer, AB Grossman, J. Wass, M. Pfeifer, J. Kros, R. Clayton, i W. Farrell. Cyclin D1 (CCND1) Genotype Is Associated with Tumour Grade in Sporadic Pituitary Adenomas. 2001.

MLA način citiranja (9. izdanje)

Simpson, D., et al. Cyclin D1 (CCND1) Genotype Is Associated with Tumour Grade in Sporadic Pituitary Adenomas. 2001.