APA-referens

Doolittle, W. E. (2018). Portuguese Origins of a 16th Century Aqueduct in México.

Chicago-stil citat

Doolittle, William E. Portuguese Origins of a 16th Century Aqueduct in México. 2018.

MLA-referens

Doolittle, William E. Portuguese Origins of a 16th Century Aqueduct in México. 2018.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.