APA (7th ed.) Citation

Collins, D. (2011). The Indians' Last Fight Or The Dull Knife Raid. Project Gutenberg.

Chicago Style (17th ed.) Citation

Collins, Dennis. The Indians' Last Fight Or The Dull Knife Raid. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Collins, Dennis. The Indians' Last Fight Or The Dull Knife Raid. Project Gutenberg, 2011.

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