APA (7th ed.) Citation

Sommer, P. (1980). The law (New ed.). Harrap.

Chicago Style (17th ed.) Citation

Sommer, Peter. The Law. New ed. Walton-on-Thames, Surrey [u.a.]: Harrap, 1980.

MLA (9th ed.) Citation

Sommer, Peter. The Law. New ed. Harrap, 1980.