Παραπομπή APA

Pennington, R. R. (1990). Company law (6th ed.). Butterworths.

Παραπομπή Chicago Style

Pennington, Robert R. Company Law. 6th ed. London: Butterworths, 1990.

Παραπομπή MLA

Pennington, Robert R. Company Law. 6th ed. Butterworths, 1990.