Dyfyniad APA

Hewitt, C. J., Hull, D., & Keeling, J. W. (1974). Open lung biopsy in children with diffuse lung disease.

Dyfyniad Arddull Chicago

Hewitt, C. J., D. Hull, and Jean W. Keeling. Open Lung Biopsy in Children With Diffuse Lung Disease. 1974.

Dyfyniad MLA

Hewitt, C. J., D. Hull, and Jean W. Keeling. Open Lung Biopsy in Children With Diffuse Lung Disease. 1974.

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