APA

Aiken Howard H, Symposium on large-scale digital calculating machinery (Harvard University 1949) & Symposium on large-scale digital calculating machinery (Harvard University 1949). (1951). Proceedings of a second symposium on large scale digital calculating machinery. CAmbridge: Oxford university press.

Chicago

Aiken Howard H, Symposium on large-scale digital calculating machinery (Harvard University 1949) and Symposium on large-scale digital calculating machinery (Harvard University 1949). 1951. Proceedings of a second symposium on large scale digital calculating machinery. CAmbridge: Oxford university press.

Harvard

Aiken Howard H, Symposium on large-scale digital calculating machinery (Harvard University 1949) and Symposium on large-scale digital calculating machinery (Harvard University 1949). (1951). Proceedings of a second symposium on large scale digital calculating machinery. CAmbridge: Oxford university press.

MLA

Aiken Howard H, Symposium on large-scale digital calculating machinery (Harvard University 1949) and Symposium on large-scale digital calculating machinery (Harvard University 1949). Proceedings of a second symposium on large scale digital calculating machinery. CAmbridge: Oxford university press. 1951.