Citação norma APA

(1990). A Deletion in the Friend Spleen Focus-Forming Virus env Gene Is Necessary for Its Product (gp55) To Be Leukemogenic.

Citação norma Chicago

A Deletion in the Friend Spleen Focus-Forming Virus Env Gene Is Necessary for Its Product (gp55) To Be Leukemogenic. 1990.

Citação norma MLA

A Deletion in the Friend Spleen Focus-Forming Virus Env Gene Is Necessary for Its Product (gp55) To Be Leukemogenic. 1990.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.