Tanimura, Y., & Aita, Y. (2009). Joint Haeckel and Ehrenberg project: Reexamination of the Haeckel and Ehrenberg microfossil collections as a historical and scientific legacy. National Museum of Nature and Science.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tanimura, Yoshihiro, و Yoshiaki Aita. Joint Haeckel and Ehrenberg Project: Reexamination of the Haeckel and Ehrenberg Microfossil Collections as a Historical and Scientific Legacy. Tokyo: National Museum of Nature and Science, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Tanimura, Yoshihiro, و Yoshiaki Aita. Joint Haeckel and Ehrenberg Project: Reexamination of the Haeckel and Ehrenberg Microfossil Collections as a Historical and Scientific Legacy. National Museum of Nature and Science, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.