Cite

Old Chinese fort near Macao, used now for Chinese Imperial Customs Station

MLA

Old Chinese Fort near Macao, Used Now for Chinese Imperial Customs Station. 0AD. https://collections.library.yale.edu/catalog/12374246.

APA, 6th edition

Old Chinese fort near Macao, used now for Chinese Imperial Customs Station. (0 C.E.). [Photographs (AAT)]. https://collections.library.yale.edu/catalog/12374246.