APA
Staff of the computation laboratory, Staff of the computation laboratory, . (1952). Description of a magnetic drum calculator. Cambridge: Harvard university press.
Chicago
Staff of the computation laboratory, Staff of the computation laboratory, . 1952. Description of a magnetic drum calculator. Cambridge: Harvard university press.
Harvard
Staff of the computation laboratory, Staff of the computation laboratory, . (1952). Description of a magnetic drum calculator. Cambridge: Harvard university press.
MLA
Staff of the computation laboratory, Staff of the computation laboratory, . Description of a magnetic drum calculator. Cambridge: Harvard university press. 1952.
