New York Central Railroad Steam Tugs New York Central No. 30 on the right and New York Central No. 18 on the left, in Hudson River off Weehawken. Weehawken, New Jersey (ST-NYC-363)
MLA
Plowden, David. New York Central Railroad Steam Tugs New York Central No. 30 on the Right and New York Central No. 18 on the Left, in Hudson River off Weehawken. Weehawken, New Jersey (ST-NYC-363). 1963. https://collections.library.yale.edu/catalog/2041687.
APA, 6th edition
Plowden, D. (1963). New York Central Railroad Steam Tugs New York Central No. 30 on the right and New York Central No. 18 on the left, in Hudson River off Weehawken. Weehawken, New Jersey (ST-NYC-363). https://collections.library.yale.edu/catalog/2041687.