MLA

Plowden, David (1932). Steamer J. Burton Ayers , Arriving at KCBX Corp. Coal Dock. South Chicago, Illinois (1290-55). Box 59. 1990 December. https://collections.library.yale.edu/catalog/2041387.

APA, 6th edition

Plowden, David (1932). (["Box 59"])(1990 December)[Steamer J. Burton Ayers , Arriving at KCBX Corp. Coal Dock. South Chicago, Illinois (1290-55)]. https://collections.library.yale.edu/catalog/2041387.