Dyfyniad APA

Wilby, C. B., & Naqvi, M. M. (1973). Reinforced concrete conoidal shell roofs: Flexural theory design tables. Cement and Concrete Association.

Dyfyniad Arddull Chicago

Wilby, C. B., and Mohammad Matin Naqvi. Reinforced Concrete Conoidal Shell Roofs: Flexural Theory Design Tables. London: Cement and Concrete Association, 1973.

Dyfyniad MLA

Wilby, C. B., and Mohammad Matin Naqvi. Reinforced Concrete Conoidal Shell Roofs: Flexural Theory Design Tables. Cement and Concrete Association, 1973.

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