Citação norma APA

Schaefer, I., Cameron, S., Middel, P., Homayounfar, K., Schwörer, H., Vieth, M., & Veits, L. (2012). Pyloric gland adenoma of the cystic duct with malignant transformation: Report of a case with a review of the literature. BioMed Central.

Citação norma Chicago

Schaefer, Inga-Marie, Silke Cameron, Peter Middel, Kia Homayounfar, Harald Schwörer, Michael Vieth, and Lothar Veits. Pyloric Gland Adenoma of the Cystic Duct With Malignant Transformation: Report of a Case With a Review of the Literature. BioMed Central, 2012.

Citação norma MLA

Schaefer, Inga-Marie, et al. Pyloric Gland Adenoma of the Cystic Duct With Malignant Transformation: Report of a Case With a Review of the Literature. BioMed Central, 2012.

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