एपीए उद्धरण

Firor, W. M., & Gey, G. O. (1945). Observations on the Conversion of Normal into Malignant Cells.

शिकागो स्टाइल उद्धरण

Firor, Warfield M., और George O. Gey. Observations On the Conversion of Normal Into Malignant Cells. 1945.

एमएलए उद्धरण

Firor, Warfield M., और George O. Gey. Observations On the Conversion of Normal Into Malignant Cells. 1945.