Dyfyniad APA

A. Nolan Susan, & E. Heinzen Thomas. (2010). Essentials of Statistics for the Behavioral Sciences. U.S.A: Worth Publishers.

Dyfyniad Arddull Chicago

A. Nolan Susan, và E. Heinzen Thomas. Essentials of Statistics for the Behavioral Sciences. U.S.A: Worth Publishers, 2010.

Dyfyniad MLA

A. Nolan Susan, và E. Heinzen Thomas. Essentials of Statistics for the Behavioral Sciences. U.S.A: Worth Publishers, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.