APA引文

Aitken, Z., Walker, K., Stegeman, B. H., Wark, P. A., Moss, S. M., McCormack, V. A., & dos Santos Silva, I. (2010). Mammographic density and markers of socioeconomic status: A cross-sectional study. BioMed Central.

Citação norma Chicago

Aitken, Zoe, Kate Walker, Bernardine H. Stegeman, Petra A. Wark, Sue M. Moss, Valerie A. McCormack, and Isabel dos Santos Silva. Mammographic Density and Markers of Socioeconomic Status: A Cross-sectional Study. BioMed Central, 2010.

MLA引文

Aitken, Zoe, et al. Mammographic Density and Markers of Socioeconomic Status: A Cross-sectional Study. BioMed Central, 2010.