A Brief Sketch of the Life and Writings of Charles Fourier
MLA
Macdonald, A. J., -1854. A Brief Sketch of the Life and Writings of Charles Fourier. Box 2, folder 57. undated. https://collections.library.yale.edu/catalog/17301232.
APA, 6th edition
Macdonald, A. J., -1854. (["Box 2, folder 57"])(undated)[A Brief Sketch of the Life and Writings of Charles Fourier]. https://collections.library.yale.edu/catalog/17301232.