APA استشهاد

Selwyn, N. M. (1980). Law of employment (3rd ed.). Butterworths.

استشهاد بنمط شيكاغو

Selwyn, Norman M. Law of Employment. 3rd ed. London: Butterworths, 1980.

MLA استشهاد

Selwyn, Norman M. Law of Employment. 3rd ed. Butterworths, 1980.