Dyfyniad APA
Walpole, R. E., Myers, R. H., Myers, S. L., & Ye,Keying E. (2002). Probability & statistics for engineers & scientists (7th ed.). Pearson Education.
Dyfyniad Arddull Chicago
Walpole, Ronald E., Ronald H. Myers, Sharon L. Myers, and Ye,Keying E. Probability & Statistics for Engineers & Scientists. 7th ed. New Delhi: Pearson Education, 2002.
Dyfyniad MLA
Walpole, Ronald E., et al. Probability & Statistics for Engineers & Scientists. 7th ed. Pearson Education, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.