APA (7th ed.) Citation

Robert Maxwell & Co. Documentation & Supply Centre & Spörri, B. (1968). Electronics: January 1960 - June 1968 (3rd rev. ed.). Maxwell.

Chicago Style (17th ed.) Citation

Robert Maxwell & Co. Documentation & Supply Centre and Barbara Spörri. Electronics: January 1960 - June 1968. 3rd rev. ed. Oxford, U.K.: Maxwell, 1968.

MLA (8th ed.) Citation

Robert Maxwell & Co. Documentation & Supply Centre and Barbara Spörri. Electronics: January 1960 - June 1968. 3rd rev. ed. Maxwell, 1968.