Citação norma APA

Kaplan, M., Kaplan, E. T., Kaplan, T., & Kaplan, F. C. (2017). Letter to the Editor: “Umbilical Pilonidal Sinus: A Report of Two Cases and Recent Update of Literature”. J Clin Diagn Res.

Citação norma Chicago

Kaplan, Mehmet, Elif Tugce Kaplan, Tugba Kaplan, and Fatma Cigdem Kaplan. "Letter to the Editor: “Umbilical Pilonidal Sinus: A Report of Two Cases and Recent Update of Literature”." J Clin Diagn Res 2017.

Citação norma MLA

Kaplan, Mehmet, Elif Tugce Kaplan, Tugba Kaplan, and Fatma Cigdem Kaplan. "Letter to the Editor: “Umbilical Pilonidal Sinus: A Report of Two Cases and Recent Update of Literature”." J Clin Diagn Res 2017.

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