APA引文

Selbekk, T., Brekken, R., Indergaard, M., Solheim, O., & Unsgård, G. (2012). Comparison of contrast in brightness mode and strain ultrasonography of glial brain tumours. BioMed Central.

Citação norma Chicago

Selbekk, Tormod, Reidar Brekken, Marit Indergaard, Ole Solheim, and Geirmund Unsgård. Comparison of Contrast in Brightness Mode and Strain Ultrasonography of Glial Brain Tumours. BioMed Central, 2012.

MLA引文

Selbekk, Tormod, et al. Comparison of Contrast in Brightness Mode and Strain Ultrasonography of Glial Brain Tumours. BioMed Central, 2012.