Παραπομπή APA

Selwyn, N. M. (1988). Law of employment (6th ed.). Butterworth.

Παραπομπή Chicago Style

Selwyn, N. M. Law of Employment. 6th ed. London: Butterworth, 1988.

Παραπομπή MLA

Selwyn, N. M. Law of Employment. 6th ed. Butterworth, 1988.