Cita APA (7a ed.)
Mäkeläinen, P., & Hassinen, P. (1999). Light-weight steel and aluminium structures: 4.international conference on steel and alumium structures.Espoo,Finland/20.-23.6.1999. Elsevier.
Cita Chicago Style (17a ed.)
Mäkeläinen, Penti, y Paavo Hassinen. Light-weight Steel and Aluminium Structures: 4.international Conference on Steel and Alumium Structures.Espoo,Finland/20.-23.6.1999. Amsterdam: Elsevier, 1999.
Cita MLA (9a ed.)
Mäkeläinen, Penti, y Paavo Hassinen. Light-weight Steel and Aluminium Structures: 4.international Conference on Steel and Alumium Structures.Espoo,Finland/20.-23.6.1999. Elsevier, 1999.
Precaución: Estas citas no son 100% exactas.