APA引文

Kaw Valley Films. (2009). Lincoln at Gettysburg: The battle & the address. Marshall Pub. and Promotions.

Chicago Style (17th ed.) Citation

Kaw Valley Films. Lincoln at Gettysburg: The Battle & the Address. [United States]: Marshall Pub. and Promotions, 2009.

MLA引文

Kaw Valley Films. Lincoln at Gettysburg: The Battle & the Address. Marshall Pub. and Promotions, 2009.

警告：這些引文格式不一定是100％准確.