Voigt, O., Wülfing, E., & Wörheide, G. (2012). Molecular Phylogenetic Evaluation of Classification and Scenarios of Character Evolution in Calcareous Sponges (Porifera, Class Calcarea). Public Library of Science.
استشهاد بنمط شيكاغوVoigt, Oliver, Eilika Wülfing, و Gert Wörheide. Molecular Phylogenetic Evaluation of Classification and Scenarios of Character Evolution in Calcareous Sponges (Porifera, Class Calcarea). Public Library of Science, 2012.
MLA استشهادVoigt, Oliver, Eilika Wülfing, و Gert Wörheide. Molecular Phylogenetic Evaluation of Classification and Scenarios of Character Evolution in Calcareous Sponges (Porifera, Class Calcarea). Public Library of Science, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.