Dyfyniad APA

Gosling, M., & Hopgood, E. (1999). Learn about information (2nd ed.). DocMatrix.

Dyfyniad Arddull Chicago

Gosling, Mary, and Elizabeth Hopgood. Learn About Information. 2nd ed. Canberra: DocMatrix, 1999.

Dyfyniad MLA

Gosling, Mary, and Elizabeth Hopgood. Learn About Information. 2nd ed. DocMatrix, 1999.

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