APA استشهاد

Selwyn, N. M. (1991). Law of Employment (7th ed.). Butterworths.

استشهاد بنمط شيكاغو

Selwyn, N. M. Law of Employment. 7th ed. London: Butterworths, 1991.

MLA استشهاد

Selwyn, N. M. Law of Employment. 7th ed. Butterworths, 1991.