Dyfyniad APA

Fox, J., & Scott Long, J. (1990). Modern methods of data analysis. Sage Publications.

Dyfyniad Arddull Chicago

Fox, John, and J. Scott Long. Modern Methods of Data Analysis. New Delhi: Sage Publications, 1990.

Dyfyniad MLA

Fox, John, and J. Scott Long. Modern Methods of Data Analysis. Sage Publications, 1990.

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