Dyfyniad APA

Jespersen, O. N. (1956). Breast cancer and leukaemia in two inbred mouse strains and their hybrids. Christtreus Bogtrykkeri.

Dyfyniad Arddull Chicago

Jespersen, Ove Nygaard. Breast Cancer and Leukaemia in Two Inbred Mouse Strains and Their Hybrids. Copenhagen: Christtreus Bogtrykkeri, 1956.

Dyfyniad MLA

Jespersen, Ove Nygaard. Breast Cancer and Leukaemia in Two Inbred Mouse Strains and Their Hybrids. Christtreus Bogtrykkeri, 1956.

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