APA (7th ed.) Citation

Wilby, C. B. (1980). Design graphs for concrete shell roofs. Applied Science Publishers.

Chicago Style (17th ed.) Citation

Wilby, C. B. Design Graphs for Concrete Shell Roofs. London: Applied Science Publishers, 1980.

MLA (9th ed.) Citation

Wilby, C. B. Design Graphs for Concrete Shell Roofs. Applied Science Publishers, 1980.

Warning: These citations may not always be 100% accurate.