Dyfyniad APA

Chang, S. (1989). Principles of pictorial information systems design. Englewood Cliffs, N.J: Prentice Hall.

Dyfyniad Arddull Chicago

Chang, Shi-Kuo. Principles of Pictorial Information Systems Design. Englewood Cliffs, N.J: Prentice Hall, 1989.

Dyfyniad MLA

Chang, Shi-Kuo. Principles of Pictorial Information Systems Design. Englewood Cliffs, N.J: Prentice Hall, 1989.

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