Vitzthum, V. J., Spielvogel, H., & Thornburg, J. (2004). Interpopulational differences in progesterone levels during conception and implantation in humans. National Academy of Sciences.
Citação norma ChicagoVitzthum, Virginia J., Hilde Spielvogel, and Jonathan Thornburg. Interpopulational Differences in Progesterone Levels During Conception and Implantation in Humans. National Academy of Sciences, 2004.
Citação norma MLAVitzthum, Virginia J., Hilde Spielvogel, and Jonathan Thornburg. Interpopulational Differences in Progesterone Levels During Conception and Implantation in Humans. National Academy of Sciences, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.