(1971). Cylindrical shell roof design [by] Z.M. Elias.
Cita Chicago Style (17a ed.)Cylindrical Shell Roof Design [by] Z.M. Elias. 1971.
Cita MLA (9a ed.)Cylindrical Shell Roof Design [by] Z.M. Elias. 1971.
Precaución: Estas citas no son 100% exactas.