Aspbury, A. S., & Gabor, C. R. (2004). Discriminating males alter sperm production between species. National Academy of Sciences.
استشهاد بنمط شيكاغوAspbury, Andrea S., و Caitlin R. Gabor. Discriminating Males Alter Sperm Production between Species. National Academy of Sciences, 2004.
MLA استشهادAspbury, Andrea S., و Caitlin R. Gabor. Discriminating Males Alter Sperm Production between Species. National Academy of Sciences, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.