Sha. (2013). Steels (1.). Springer London.
Chicago Style (17th ed.) CitationSha. Steels. 1. Springer London, 2013.
MLA (8th ed.) CitationSha. Steels. 1. Springer London, 2013.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
Sha. (2013). Steels (1.). Springer London.
Chicago Style (17th ed.) CitationSha. Steels. 1. Springer London, 2013.
MLA (8th ed.) CitationSha. Steels. 1. Springer London, 2013.