Não informado. (1904). Contributions from the Bermuda Biological Station for Research. Bermuda Biological Station for Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Contributions from the Bermuda Biological Station for Research. Cambridge, Mass: Bermuda Biological Station for Research, 1904.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Contributions from the Bermuda Biological Station for Research. Bermuda Biological Station for Research, 1904.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.