Verhulst, S., Dieleman, S. J., & Parmentier, H. K. (1999). A tradeoff between immunocompetence and sexual ornamentation in domestic fowl. The National Academy of Sciences.
Παραπομπή Chicago StyleVerhulst, S., S. J. Dieleman, και H. K. Parmentier. A Tradeoff between Immunocompetence and Sexual Ornamentation in Domestic Fowl. The National Academy of Sciences, 1999.
Παραπομπή MLAVerhulst, S., S. J. Dieleman, και H. K. Parmentier. A Tradeoff between Immunocompetence and Sexual Ornamentation in Domestic Fowl. The National Academy of Sciences, 1999.
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