APA استشهاد

Ignotz, R. A., Kelly, B., Davis, R. J., & Massagué, J. (1986). Biologically active precursor for transforming growth factor type alpha, released by retrovirally transformed cells.

استشهاد بنمط شيكاغو

Ignotz, R A., B. Kelly, R J. Davis, و J. Massagué. Biologically Active Precursor for Transforming Growth Factor Type Alpha, Released By Retrovirally Transformed Cells. 1986.

MLA استشهاد

Ignotz, R A., B. Kelly, R J. Davis, و J. Massagué. Biologically Active Precursor for Transforming Growth Factor Type Alpha, Released By Retrovirally Transformed Cells. 1986.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.