APA (7th ed.) Citation

O'Brien, R. (1980). Machines (Rev. ed.). Time-Life Books.

Chicago Style (17th ed.) Citation

O'Brien, Robert. Machines. Rev. ed. Alexandria, Va: Time-Life Books, 1980.

MLA (9th ed.) Citation

O'Brien, Robert. Machines. Rev. ed. Time-Life Books, 1980.