ebrary, Inc, & Baldrige, P. D. (2009). Gun ownership and the Second Amendment. Nova Science Publishers.
Chicago Style (17th ed.) Citationebrary, Inc, and Pjeter D. Baldrige. Gun Ownership and the Second Amendment. Hauppauge, N.Y.: Nova Science Publishers, 2009.
MLA引文ebrary, Inc, and Pjeter D. Baldrige. Gun Ownership and the Second Amendment. Nova Science Publishers, 2009.
警告:這些引文格式不一定是100%准確.