Dyfyniad APA
Morgan, C. T., & King, R. A. (1975). Introduction to Psychology (5th.ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Morgan, Clifford T., and Richard A. King. Introduction to Psychology. 5th.ed. New York: McGraw-Hill, 1975.
Dyfyniad MLA
Morgan, Clifford T., and Richard A. King. Introduction to Psychology. 5th.ed. McGraw-Hill, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.