APA استشهاد

Lindgren Henry day. (1971). Current research in psychology: Book of readings. John Wiley & Sons.

استشهاد بنمط شيكاغو

Lindgren Henry day. Current Research in Psychology: Book of Readings. John Wiley & Sons, 1971.

MLA استشهاد

Lindgren Henry day. Current Research in Psychology: Book of Readings. John Wiley & Sons, 1971.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.