APA (7th ed.) Citation

Torbey, R. (1991). Treasury bills. (c1991).

Chicago Style (17th ed.) Citation

Torbey, Roula. Treasury Bills. (c1991). 1991.

MLA (9th ed.) Citation

Torbey, Roula. Treasury Bills. (c1991). 1991.

Warning: These citations may not always be 100% accurate.