Cite

Lungs of rabbit exposed to phosgene. (Conc. 0.22, duration 30 min.) Died after 12 hours.

MLA

Bower, M. L., Lt. Lungs of rabbit exposed to phosgene. (Conc. 0.22, duration 30 min.) Died after 12 hours.. https://collections.library.yale.edu/catalog/15948540.

APA, 6th edition

Bower, M. L., Lt. [Lungs of rabbit exposed to phosgene. (Conc. 0.22, duration 30 min.) Died after 12 hours.]. https://collections.library.yale.edu/catalog/15948540.