Description of "Pierpont's Churn"
MLA
family, Pierpont. Description of "Pierpont's Churn". 0AD. https://collections.library.yale.edu/catalog/32536361.
APA, 6th edition
family, P. (0 C.E.). Description of "Pierpont's Churn". https://collections.library.yale.edu/catalog/32536361.