Dyfyniad APA

Nichols, P. (1981). Disabled: An illustrated manual of help and self-help. David and Charles.

Dyfyniad Arddull Chicago

Nichols, Philip. Disabled: An Illustrated Manual of Help and Self-help. London: David and Charles, 1981.

Dyfyniad MLA

Nichols, Philip. Disabled: An Illustrated Manual of Help and Self-help. David and Charles, 1981.

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