Citazione APA

Pappas, F. G., & Dimberg, R. A. (1962). Practical work standards. McGraw Hill Book Company.

Stile di citazione Chicago

Pappas, Frank G., e Robert A. Dimberg. Practical Work Standards. New York: McGraw Hill Book Company, 1962.

Citazione MLA

Pappas, Frank G., e Robert A. Dimberg. Practical Work Standards. McGraw Hill Book Company, 1962.