Dyfyniad APA

Gero, J. S., & Cowan, H. J. (1976). Design of building frames. Applied Science Publishers.

Dyfyniad Arddull Chicago

Gero, John S., and Henry J. Cowan. Design of Building Frames. London: Applied Science Publishers, 1976.

Dyfyniad MLA

Gero, John S., and Henry J. Cowan. Design of Building Frames. Applied Science Publishers, 1976.

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