Dyfyniad APA

Triola, M. F. (1998). Elementary statistics (8th ed.). Addison-Wesley.

Dyfyniad Arddull Chicago

Triola, Mario F. Elementary Statistics. 8th ed. Reading, Massachusetts: Addison-Wesley, 1998.

Dyfyniad MLA

Triola, Mario F. Elementary Statistics. 8th ed. Addison-Wesley, 1998.

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