Dyfyniad APA

Mood, A. M., Graybill, F. A., & Boes, D. C. (1963). Introduction to the theory of statistics (3rd ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Mood, Alexander McFarlane, Franklin A. Graybill, and Duane C. Boes. Introduction to the Theory of Statistics. 3rd ed. London: McGraw-Hill, 1963.

Dyfyniad MLA

Mood, Alexander McFarlane, et al. Introduction to the Theory of Statistics. 3rd ed. McGraw-Hill, 1963.

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