Dyfyniad APA

MacDonald, J. S., Grainger, R. G., Isaacson, A. H., Bernstein, D. C., Lea, P. A. W., Purcell, P., . . . Sowerbutts, J. G. (1965). Longer Training for Radiographers.

Dyfyniad Arddull Chicago

MacDonald, J. S., et al. Longer Training for Radiographers. 1965.

Dyfyniad MLA

MacDonald, J. S., et al. Longer Training for Radiographers. 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.