APA引文

Tiller, V. E. V., & Chase, R. A. (1997). Economic contributions of Indian Tribes to the economy of Washington State. s.n..

Chicago Style (17th ed.) Citation

Tiller, Veronica E. Velarde, and Robert A. Chase. Economic Contributions of Indian Tribes to the Economy of Washington State. [United States: s.n., 1997.

MLA引文

Tiller, Veronica E. Velarde, and Robert A. Chase. Economic Contributions of Indian Tribes to the Economy of Washington State. s.n., 1997.

警告：這些引文格式不一定是100％准確.