APA (7th ed.) Citation

Costigan, G. P. (1929). Wills, descent and administration (2nd ed.). West Publishing Co.

Chicago Style (17th ed.) Citation

Costigan, George Purcell. Wills, Descent and Administration. 2nd ed. St. Paul: West Publishing Co, 1929.

MLA (9th ed.) Citation

Costigan, George Purcell. Wills, Descent and Administration. 2nd ed. West Publishing Co, 1929.