APA (7th ed.) Citation

(2003). American Indian Woodland Tribes' Effigy Mounds.

Chicago Style (17th ed.) Citation

American Indian Woodland Tribes' Effigy Mounds. 2003.

MLA (8th ed.) Citation

American Indian Woodland Tribes' Effigy Mounds. 2003.

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