MLA

Pathfinder (Ship), United States. Hydrographic Office. South Pacific Ocean Solomon Islands : Malaita Island North Coast, Suaba Harbor / U.S. Navy, Hydrographic Office.. BRBL_00022. 1944. https://collections.library.yale.edu/catalog/15238534.

APA, 6th edition

Pathfinder (Ship), & United States. Hydrographic Office. (["BRBL_00022"])(1944)[South Pacific Ocean Solomon Islands : Malaita Island North Coast, Suaba Harbor / U.S. Navy, Hydrographic Office.]. https://collections.library.yale.edu/catalog/15238534.