Citação norma APA

Chen, B., Cheng, C., & Chen, W. (2013). Transformation of a post-cesarean section placental site nodule into a coexisting epithelioid trophoblastic tumor and placental site trophoblastic tumor: A case report. BioMed Central.

Citação norma Chicago

Chen, Bo-Jung, Chien-Jui Cheng, and Wei-Yu Chen. Transformation of a Post-cesarean Section Placental Site Nodule Into a Coexisting Epithelioid Trophoblastic Tumor and Placental Site Trophoblastic Tumor: A Case Report. BioMed Central, 2013.

Citação norma MLA

Chen, Bo-Jung, Chien-Jui Cheng, and Wei-Yu Chen. Transformation of a Post-cesarean Section Placental Site Nodule Into a Coexisting Epithelioid Trophoblastic Tumor and Placental Site Trophoblastic Tumor: A Case Report. BioMed Central, 2013.

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