Dyfyniad APA

UNICEF, Adamson, P., & Jolly, R. (2001). Jim Grant: UNICEF visionary. UNICEF Innocenti Research Centre.

Dyfyniad Arddull Chicago

UNICEF, Peter Adamson, and Richard Jolly. Jim Grant: UNICEF Visionary. Florence, Italy: UNICEF Innocenti Research Centre, 2001.

Dyfyniad MLA

UNICEF, et al. Jim Grant: UNICEF Visionary. UNICEF Innocenti Research Centre, 2001.

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