Dyfyniad APA

Bayle, K. A. (1987). Communication and cognition in normal againg and dementia. A College-Hill.

Dyfyniad Arddull Chicago

Bayle, Kathryn A. Communication and Cognition in Normal Againg and Dementia. A College-Hill, 1987.

Dyfyniad MLA

Bayle, Kathryn A. Communication and Cognition in Normal Againg and Dementia. A College-Hill, 1987.

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