Dyfyniad APA

Hirschbuhl, J. J., & Bishop, D. (2004). Annual editions: Computers in education 04/05 (11th ed.). McGraw-Hill/Dushkin.

Dyfyniad Arddull Chicago

Hirschbuhl, John J., and Dwight Bishop. Annual Editions: Computers in Education 04/05. 11th ed. Guilford, Conn: McGraw-Hill/Dushkin, 2004.

Dyfyniad MLA

Hirschbuhl, John J., and Dwight Bishop. Annual Editions: Computers in Education 04/05. 11th ed. McGraw-Hill/Dushkin, 2004.

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