Style de citation APA (7e éd.)

Shepherd, G., & Langoni, C. G. (1991). Trade reform: Lessons from eight countries. ICS Press.

Style de citation Chicago (17e éd.)

Shepherd, Geoffrey, et Carlos Geraldo Langoni. Trade Reform: Lessons from Eight Countries. San Francisco, Calif.: ICS Press, 1991.

Style de citation MLA (8e éd.)

Shepherd, Geoffrey, et Carlos Geraldo Langoni. Trade Reform: Lessons from Eight Countries. ICS Press, 1991.