Cita APA (7th ed.)

Loyrette, H. The Eiffel Tower: Henri Loyrette. Symbols.(1998).

Cita Chicago (17th ed.)

Loyrette, Henri. "The Eiffel Tower: Henri Loyrette." Symbols.(1998) .

Cita MLA (8th ed.)

Loyrette, Henri. "The Eiffel Tower: Henri Loyrette." Symbols.(1998), .

Atenció: Aquestes cites poden no estar 100% correctes.