Citazione Stile APA (7a Edizione)

Hale, J., Cohen, D., Maughan, T., & Stephens, R. (2002). Costs and consequences of different chemotherapy regimens in metastatic colorectal cancer.

Citazione stile Chigago Style (17a edizione)

Hale, J., DR Cohen, T. Maughan, e R. Stephens. Costs and Consequences of Different Chemotherapy Regimens in Metastatic Colorectal Cancer. 2002.

Citatione MLA (9a ed.)

Hale, J., et al. Costs and Consequences of Different Chemotherapy Regimens in Metastatic Colorectal Cancer. 2002.