Cita APA

Hallidie-Smith, K. A., Hollman, A., Cleland, W. P., Bentall, H. H., & Goodwin, J. F. (1969). Effects of surgical closure of ventricular septal defects upon pulmonary vascular disease.

Chicago Style Citation

Hallidie-Smith, K A., A. Hollman, W P. Cleland, H H. Bentall, i J F. Goodwin. Effects of Surgical Closure of Ventricular Septal Defects Upon Pulmonary Vascular Disease. 1969.

Cita MLA

Hallidie-Smith, K A., et al. Effects of Surgical Closure of Ventricular Septal Defects Upon Pulmonary Vascular Disease. 1969.