APA citiranje

Roberts, F. (1931). X-RAY THERAPY IN MALIGNANT DISEASE OF THE LUNG.

Citação norma Chicago

Roberts, Ff. X-RAY THERAPY IN MALIGNANT DISEASE OF THE LUNG. 1931.

MLA citiranje

Roberts, Ff. X-RAY THERAPY IN MALIGNANT DISEASE OF THE LUNG. 1931.