Dyfyniad APA

Purkiss, J. A. (2007). Fire safety engineering: :design of structures (Ed.2.). Butterworth - Heinemann.

Dyfyniad Arddull Chicago

Purkiss, John A. Fire Safety Engineering: :design of Structures. Ed.2. Oxford: Butterworth - Heinemann, 2007.

Dyfyniad MLA

Purkiss, John A. Fire Safety Engineering: :design of Structures. Ed.2. Butterworth - Heinemann, 2007.

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