APA استشهاد

Stahl, O. G. Public personnel administration/5 (5th ed.). Oxford & I.B.H.

استشهاد بنمط شيكاغو

Stahl, O. Glenn. Public Personnel Administration/5. 5th ed. 1975: Oxford & I.B.H.

MLA استشهاد

Stahl, O. Glenn. Public Personnel Administration/5. 5th ed. Oxford & I.B.H.