Citazione Stile APA (7a Edizione)

Scarecrow Press & Hammer, D. P. (1976). The Information age: Its development, its impact. The Scarecrow Press, Inc..

Citazione stile Chigago Style (17a edizione)

Scarecrow Press e Donald P. Hammer. The Information Age: Its Development, Its Impact. Metuchen: The Scarecrow Press, Inc., 1976.

Citatione MLA (9a ed.)

Scarecrow Press e Donald P. Hammer. The Information Age: Its Development, Its Impact. The Scarecrow Press, Inc., 1976.