Dyfyniad APA

Hoekstra, H. A. (1986). Cognition and affect in the appraisal of events. [s.n.].

Dyfyniad Arddull Chicago

Hoekstra, Hans Alfred. Cognition and Affect in the Appraisal of Events. [S.l.]: [s.n.], 1986.

Dyfyniad MLA

Hoekstra, Hans Alfred. Cognition and Affect in the Appraisal of Events. [s.n.], 1986.

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