APA استشهاد

Fitzgerald,Robert. (1997). Human resources and the firm in international perspective. Edward Elgar.

استشهاد بنمط شيكاغو

Fitzgerald,Robert. Human Resources and the Firm in International Perspective. UK: Edward Elgar, 1997.

MLA استشهاد

Fitzgerald,Robert. Human Resources and the Firm in International Perspective. Edward Elgar, 1997.