Citação norma APA

Ryan, A., Wang, S., Alvero, R., & Polotsky, A. J. (2014). Prolonged gonadotropin stimulation for assisted reproductive technology cycles is associated with decreased pregnancy rates for all women except for women with polycystic ovary syndrome. Springer US.

Citação norma Chicago

Ryan, Amanda, Shunping Wang, Ruben Alvero, and Alex J. Polotsky. Prolonged Gonadotropin Stimulation for Assisted Reproductive Technology Cycles Is Associated With Decreased Pregnancy Rates for All Women Except for Women With Polycystic Ovary Syndrome. Springer US, 2014.

Citação norma MLA

Ryan, Amanda, Shunping Wang, Ruben Alvero, and Alex J. Polotsky. Prolonged Gonadotropin Stimulation for Assisted Reproductive Technology Cycles Is Associated With Decreased Pregnancy Rates for All Women Except for Women With Polycystic Ovary Syndrome. Springer US, 2014.

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