Zagorski, N. (2005). Profile of Janet M. Thornton. National Academy of Sciences.
Citação norma ChicagoZagorski, Nick. Profile of Janet M. Thornton. National Academy of Sciences, 2005.
MLA引文Zagorski, Nick. Profile of Janet M. Thornton. National Academy of Sciences, 2005.
警告:這些引文格式不一定是100%准確.