Não informado. (2011). Memoirs Read Before the Boston Society of Natural History. Boston Society of Natural History.
Citação do estilo Chicago (17ª ed.)Não informado. Memoirs Read Before the Boston Society of Natural History. Boston, Mass: Boston Society of Natural History, 2011.
Citação MLA (8ª ed.)Não informado. Memoirs Read Before the Boston Society of Natural History. Boston Society of Natural History, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.