Citação norma APA

Veeck, J., Noetzel, E., Bektas, N., Jost, E., Hartmann, A., Knüchel, R., & Dahl, E. (2008). Promoter hypermethylation of the SFRP2 gene is a high-frequent alteration and tumor-specific epigenetic marker in human breast cancer. BioMed Central.

Citação norma Chicago

Veeck, Jürgen, Erik Noetzel, Nuran Bektas, Edgar Jost, Arndt Hartmann, Ruth Knüchel, and Edgar Dahl. Promoter Hypermethylation of the SFRP2 Gene Is a High-frequent Alteration and Tumor-specific Epigenetic Marker in Human Breast Cancer. BioMed Central, 2008.

Citação norma MLA

Veeck, Jürgen, et al. Promoter Hypermethylation of the SFRP2 Gene Is a High-frequent Alteration and Tumor-specific Epigenetic Marker in Human Breast Cancer. BioMed Central, 2008.

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