Dyfyniad APA

Parry, G. Coping with crises. British Psychological Society and Routledge.

Dyfyniad Arddull Chicago

Parry, Glenys. Coping with Crises. British Psychological Society and Routledge.

Dyfyniad MLA

Parry, Glenys. Coping with Crises. British Psychological Society and Routledge.

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