Cita APA (7th ed.)

Graham, T., Humphries, A., McDonald, S., Leedham, S., & Wright, N. (2009). Methylation and Clonality of Human Colonic Crypts.

Cita Chicago (17th ed.)

Graham, T., A. Humphries, SA McDonald, S. Leedham, i N. Wright. Methylation and Clonality of Human Colonic Crypts. 2009.

Cita MLA (9th ed.)

Graham, T., et al. Methylation and Clonality of Human Colonic Crypts. 2009.