APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Baldrige, P. D. (2009). Gun ownership and the Second Amendment. Nova Science Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Pjeter D. Baldrige. Gun Ownership and the Second Amendment. Hauppauge, N.Y.: Nova Science Publishers, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Pjeter D. Baldrige. Gun Ownership and the Second Amendment. Nova Science Publishers, 2009.