Style de citation APA (7e éd.)

Roa, A. G. The Philippine Constabulary: Its history, functions, and achievements.

Style de citation Chicago (17e éd.)

Roa, Arturo G. The Philippine Constabulary: Its History, Functions, and Achievements.

Style de citation MLA (9e éd.)

Roa, Arturo G. The Philippine Constabulary: Its History, Functions, and Achievements.

Attention : ces citations peuvent ne pas être correctes à 100%.