APA citiranje

Smith, H., Pickering, R. M., Struthers, A., Simpson, I., & Mant, D. (2000). Biochemical diagnosis of ventricular dysfunction in elderly patients in general practice: Observational study. British Medical Journal.

Citação norma Chicago

Smith, H., R M. Pickering, A. Struthers, I. Simpson, and D. Mant. Biochemical Diagnosis of Ventricular Dysfunction in Elderly Patients in General Practice: Observational Study. British Medical Journal, 2000.

MLA citiranje

Smith, H., et al. Biochemical Diagnosis of Ventricular Dysfunction in Elderly Patients in General Practice: Observational Study. British Medical Journal, 2000.