APA (7th ed.) Citation

Zur Hausen, H. (1999). Immortalization of human cells and their malignant conversion by high risk human papillomavirus genotypes. Seminars in cancer biology, 9(6), . https://doi.org/10.1006/scbi.1999.0144

Chicago Style (17th ed.) Citation

Zur Hausen, Harald. "Immortalization of Human Cells and Their Malignant Conversion by High Risk Human Papillomavirus Genotypes." Seminars in Cancer Biology 9, no. 6 (1999). https://doi.org/10.1006/scbi.1999.0144.

MLA (9th ed.) Citation

Zur Hausen, Harald. "Immortalization of Human Cells and Their Malignant Conversion by High Risk Human Papillomavirus Genotypes." Seminars in Cancer Biology, vol. 9, no. 6, 1999, https://doi.org/10.1006/scbi.1999.0144.