APA (7th ed.) Citation

Ferkel, S. A., Holman, E. A., Sojwal, R. S., Rubin, S. J., & Rogalla, S. Tumor-Infiltrating Immune Cells in Colorectal Cancer. Elsevier.

Chicago Style (17th ed.) Citation

Ferkel, Sonia A.M., Elizabeth A. Holman, Raoul S. Sojwal, Samuel J.S Rubin, and Stephan Rogalla. Tumor-Infiltrating Immune Cells in Colorectal Cancer. Elsevier.

MLA (9th ed.) Citation

Ferkel, Sonia A.M., et al. Tumor-Infiltrating Immune Cells in Colorectal Cancer. Elsevier.