APA-referens (7:e uppl.)

(1932). Arch of Septimius Severus (Rome, Italy). Architectural details: West side, capital of second column from left, from north.

Chicago-referens (17:e uppl.)

Arch of Septimius Severus (Rome, Italy). Architectural Details: West Side, Capital of Second Column from Left, from North. 1932.

MLA-referens (8:e uppl.)

Arch of Septimius Severus (Rome, Italy). Architectural Details: West Side, Capital of Second Column from Left, from North. 1932.

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