Dyfyniad APA
Lindgren, H. C. (1973). An introduction to social psychology (2nd ed.). Wiley Eastern Ltd..
Dyfyniad Arddull Chicago
Lindgren, Henry Clay. An Introduction to Social Psychology. 2nd ed. New Delhi: Wiley Eastern Ltd., 1973.
Dyfyniad MLA
Lindgren, Henry Clay. An Introduction to Social Psychology. 2nd ed. Wiley Eastern Ltd., 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.