Citação norma APA

Ring, K. L., Ramirez, P. T., Conrad, L. B., Burke, W., Naumann, R. W., Munsell, M. F., & Frumovitz, M. (2015). Make new friends but keep the old: Minimally invasive surgery training in gynecologic oncology fellowship programs. Int J Gynecol Cancer.

Citação norma Chicago

Ring, Kari L., Pedro T. Ramirez, Lesley B. Conrad, William Burke, R. Wendel Naumann, Mark F. Munsell, and Michael Frumovitz. "Make New Friends but Keep the Old: Minimally Invasive Surgery Training in Gynecologic Oncology Fellowship Programs." Int J Gynecol Cancer 2015.

Citação norma MLA

Ring, Kari L., et al. "Make New Friends but Keep the Old: Minimally Invasive Surgery Training in Gynecologic Oncology Fellowship Programs." Int J Gynecol Cancer 2015.

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