Style de citation APA

(1977). The Adult Years,by Wilbur Bradbury and the Editors of Time-Life Books. Time-Life International.

Style de citation Chicago

The Adult Years,by Wilbur Bradbury and the Editors of Time-Life Books. Nederland: Time-Life International, 1977.

Style de citation MLA

The Adult Years,by Wilbur Bradbury and the Editors of Time-Life Books. Time-Life International, 1977.

Attention : ces citations peuvent ne pas être correctes à 100%.