Rosnow, R. L., & Rosenthal, R. (1996). Beginning behavioral research: A conceptual prime (2nd ed.). Englewood Cliffs: Prentice Hall.
Dyfyniad Arddull ChicagoRosnow, Ralph L., và Robert Rosenthal. Beginning Behavioral Research: A Conceptual Prime. 2nd ed. Englewood Cliffs: Prentice Hall, 1996.
Dyfyniad MLARosnow, Ralph L., và Robert Rosenthal. Beginning Behavioral Research: A Conceptual Prime. 2nd ed. Englewood Cliffs: Prentice Hall, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.