Dyfyniad APA

Pyzdek, T. (1989). What every engineer should know about quality control. Marcel Dekker.

Dyfyniad Arddull Chicago

Pyzdek, Thomas. What Every Engineer Should Know About Quality Control. New York: Marcel Dekker, 1989.

Dyfyniad MLA

Pyzdek, Thomas. What Every Engineer Should Know About Quality Control. Marcel Dekker, 1989.

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