Style de citation APA (7e éd.)

Regala, R. (1965). Law and diplomacy in a changing world. Central Lawbook Pub.

Style de citation Chicago (17e éd.)

Regala, Roberto. Law and Diplomacy in a Changing World. [Manilan]: Central Lawbook Pub, 1965.

Style de citation MLA (9e éd.)

Regala, Roberto. Law and Diplomacy in a Changing World. Central Lawbook Pub, 1965.