[Cross in Ampthill Park for Queen Catherine] [art original].
MLA
[Cross in Ampthill Park for Queen Catherine] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/16704436.
APA, 6th edition
[Cross in Ampthill Park for Queen Catherine] [art original]. (0 C.E.). [Watercolors British 19th century]. https://collections.library.yale.edu/catalog/16704436.