Citazione Stile APA (7a Edizione)

Clauson-Thue, W. (1901). The ABC Universal Commercial Electric Telegraphic Code: Specially adapted for the use of financiers, merchants, shipowners, underwriters, engineers, brokers, agents usw., suitable for everyone (5. Aufl.). Eden Fisher und Co. Ltd..

Citazione stile Chigago Style (17a edizione)

Clauson-Thue, W. The ABC Universal Commercial Electric Telegraphic Code: Specially Adapted for the Use of Financiers, Merchants, Shipowners, Underwriters, Engineers, Brokers, Agents Usw., Suitable for Everyone. 5. Aufl. London: Eden Fisher und Co. Ltd., 1901.

Citatione MLA (8a ed.)

Clauson-Thue, W. The ABC Universal Commercial Electric Telegraphic Code: Specially Adapted for the Use of Financiers, Merchants, Shipowners, Underwriters, Engineers, Brokers, Agents Usw., Suitable for Everyone. 5. Aufl. Eden Fisher und Co. Ltd., 1901.