Cita APA

Elphinstone, R. H., & Spector, R. G. (1959). Sarcoma of the Pulmonary Artery.

Chicago Style Citation

Elphinstone, R. H., i R. G. Spector. Sarcoma of the Pulmonary Artery. 1959.

Cita MLA

Elphinstone, R. H., i R. G. Spector. Sarcoma of the Pulmonary Artery. 1959.

Atenció: Aquestes cites poden no estar 100% correctes.