APA
United States of América, . (1953). Fortnightly telephone engineers. Chicago: The radio and electronic engineer.
Chicago
United States of América, . 1953. Fortnightly telephone engineers. Chicago: The radio and electronic engineer.
Harvard
United States of América, . (1953). Fortnightly telephone engineers. Chicago: The radio and electronic engineer.
MLA
United States of América, . Fortnightly telephone engineers. Chicago: The radio and electronic engineer. 1953.