Cita APA (7a ed.)

MacMahon, S., Rodgers, A., Collins, R., & Farrell, B. (1994). Antiplatelet therapy to prevent thrombosis after hip fracture. Rationale for a randomised trial.

Cita Chicago Style (17a ed.)

MacMahon, S., A. Rodgers, R. Collins, y B. Farrell. Antiplatelet Therapy to Prevent Thrombosis After Hip Fracture. Rationale for a Randomised Trial. 1994.

Cita MLA (9a ed.)

MacMahon, S., et al. Antiplatelet Therapy to Prevent Thrombosis After Hip Fracture. Rationale for a Randomised Trial. 1994.