Anonymous. “A ponte de Porto Feliz.” No source, no date. [8448-1]
MLA
Anonymous. “A Ponte De Porto Feliz.” No Source, No Date. [8448-1]. 0AD. https://collections.library.yale.edu/catalog/10662599.
APA, 6th edition
Anonymous. “A ponte de Porto Feliz.” No source, no date. [8448-1]. (0 C.E.). [Scrapbooks]. https://collections.library.yale.edu/catalog/10662599.