American Association of Port Authorities, Association of Pacific and Far East Ports, Society of Terminal Engineers, & Association Marine Terminal Operators Atlantic Ports. Shipping register and world ports. H. R. Pickens.
Chicago-viite (17. p.)American Association of Port Authorities, Association of Pacific and Far East Ports, Society of Terminal Engineers, ja Association Marine Terminal Operators Atlantic Ports. Shipping Register and World Ports. Montreal: H. R. Pickens.
MLA-viite (8. p.)American Association of Port Authorities, et al. Shipping Register and World Ports. H. R. Pickens.
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