APA (7th ed.) Citation

Pierrot, A. O. (1930). Brazilian foreign exchange regulations revised. [publisher not identified].

Chicago Style (17th ed.) Citation

Pierrot, A. Ogden. Brazilian Foreign Exchange Regulations Revised. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Pierrot, A. Ogden. Brazilian Foreign Exchange Regulations Revised. [publisher not identified], 1930.