Dyfyniad APA

Sheff, D. (1993). Game over. New York: A Davision of Random House, Inc.

Dyfyniad Arddull Chicago

Sheff, David. Game Over. New York: A Davision of Random House, Inc, 1993.

Dyfyniad MLA

Sheff, David. Game Over. New York: A Davision of Random House, Inc, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.