APA استشهاد

Sloane,Arthur A, & Witney,Fred. (1988). Labor relations (6.). Prentice Hall.

استشهاد بنمط شيكاغو

Sloane,Arthur A, و Witney,Fred. Labor Relations. 6. London: Prentice Hall, 1988.

MLA استشهاد

Sloane,Arthur A, و Witney,Fred. Labor Relations. 6. Prentice Hall, 1988.