APA (7th ed.) Citation

Renau, G., Domènech, J., & Sánchez, A. Umbilical cutaneous metastasis as initial presentation of Sigmoid adenocarcinoma. Elsevier.

Chicago Style (17th ed.) Citation

Renau, G., J. Domènech, and A. Sánchez. Umbilical Cutaneous Metastasis as Initial Presentation of Sigmoid Adenocarcinoma. Elsevier.

MLA (9th ed.) Citation

Renau, G., et al. Umbilical Cutaneous Metastasis as Initial Presentation of Sigmoid Adenocarcinoma. Elsevier.

Warning: These citations may not always be 100% accurate.