Gibson, J. E. (1968). The design of shell roofs / by J.E. Gibson (3rd ed.). Spon.
Chicago Style (17th ed.) CitationGibson, J. E. The Design of Shell Roofs / by J.E. Gibson. 3rd ed. Spon, 1968.
MLA (9th ed.) CitationGibson, J. E. The Design of Shell Roofs / by J.E. Gibson. 3rd ed. Spon, 1968.
Warning: These citations may not always be 100% accurate.