[Exterminate lice-- 1. Wash hair, clean the bed, and apply DDT ...]. [graphic]
MLA
[Exterminate Lice-- 1. Wash Hair, Clean the Bed, and Apply DDT ...]. [Graphic]. Department of Education, 0AD. https://collections.library.yale.edu/catalog/16047421.
APA, 6th edition
[Exterminate lice-- 1. Wash hair, clean the bed, and apply DDT ...]. [graphic]. (0 C.E.). [Posters, Lithographs]. Department of Education. https://collections.library.yale.edu/catalog/16047421.