McGill University. History and Theory of Architecture Graduate Program, ebrary, Inc, Pérez Gómez, A., & Parcell, S. (1999). Intervals in the philosophy of architecture. McGill University Press [for] the History and Theory of Architecture Graduate Program, McGill University.

McGill University. History and Theory of Architecture Graduate Program, Inc ebrary, Alberto Pérez Gómez, and Stephen Parcell. Intervals in the Philosophy of Architecture. Montréal [Que.]: McGill University Press [for] the History and Theory of Architecture Graduate Program, McGill University, 1999.

McGill University. History and Theory of Architecture Graduate Program, et al. Intervals in the Philosophy of Architecture. McGill University Press [for] the History and Theory of Architecture Graduate Program, McGill University, 1999.