Brownlee, D. B. (1997). Making a modern classic: The architecture of the Philadelphia Museum of Art. Philadelphia Museum of Art.
Citazione stile Chigago Style (17a edizione)Brownlee, David Bruce. Making a Modern Classic: The Architecture of the Philadelphia Museum of Art. Philadelphia, Pa.: Philadelphia Museum of Art, 1997.
Citatione MLA (8a ed.)Brownlee, David Bruce. Making a Modern Classic: The Architecture of the Philadelphia Museum of Art. Philadelphia Museum of Art, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.