Cita APA (7th ed.)

Walther, A., Johnstone, E., Swanton, C., Midgley, R., Tomlinson, I., & Kerr, D. (2009). Genetic prognostic and predictive markers in colorectal cancer.

Cita Chicago (17th ed.)

Walther, A., E. Johnstone, C. Swanton, R. Midgley, I. Tomlinson, i D. Kerr. Genetic Prognostic and Predictive Markers in Colorectal Cancer. 2009.

Cita MLA (9th ed.)

Walther, A., et al. Genetic Prognostic and Predictive Markers in Colorectal Cancer. 2009.