Pirie, M. D., Chatrou, L. W., & Maas, P. J. M. (2018). A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species. PhytoKeys.
استشهاد بنمط شيكاغوPirie, Michael D., Lars W. Chatrou, و Paul J. M. Maas. "A Taxonomic Revision of the Neotropical Genus Cremastosperma (Annonaceae), Including Five New Species." PhytoKeys 2018.
MLA استشهادPirie, Michael D., Lars W. Chatrou, و Paul J. M. Maas. "A Taxonomic Revision of the Neotropical Genus Cremastosperma (Annonaceae), Including Five New Species." PhytoKeys 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.