N. P. D., D., N. P., Peirce, B., & Agassiz, L. Six articles upon the Smithsonian Institution: From the Boston Post, together with the letters of Professors Peirce and Agassiz.
Chicago Style (17th ed.) CitationN. P. D., N. P. D., Benjamin Peirce, and Louis Agassiz. Six Articles upon the Smithsonian Institution: From the Boston Post, Together with the Letters of Professors Peirce and Agassiz.
MLA (9th ed.) CitationN. P. D., et al. Six Articles upon the Smithsonian Institution: From the Boston Post, Together with the Letters of Professors Peirce and Agassiz.
Warning: These citations may not always be 100% accurate.