Cite

Two photos showing soldiers attaching a torpedo to a bomber. No source, no date. [10172-6]

MLA

Two Photos Showing Soldiers Attaching a Torpedo to a Bomber. No Source, No Date. [10172-6]. 0AD. https://collections.library.yale.edu/catalog/10666227.

APA, 6th edition

Two photos showing soldiers attaching a torpedo to a bomber. No source, no date. [10172-6]. (0 C.E.). [Scrapbooks]. https://collections.library.yale.edu/catalog/10666227.