Donald, David, ed. The Complete Encyclopedia of World Aircraft. London: Orbis, 1997. ISBN 0-7607-0592-5.
Eliasson, Gunnar. Advanced Public Procurement as Industrial Policy: The Aircraft Industry as a Technical University. Springer, 2010. ISBN 1-4419-5848-7.
Frawley, Gerard and Jim Thorn. International Directory of Military Aircraft, 1996/97. Motorbooks International, 1996. ISBN 1-875671-20-X.
Kopenhagen, W. (ed.) Das große Flugzeug-Typenbuch. Stuttgart: Transpress. 1987, ISBN 3-344-00162-0.
Wikimedia Commons có thêm hình ảnh và phương tiện truyền tải về Saab 18.