APA(7版)引用形式

(2012). To enact title 54, United States Code, "National Park System", as a positive law title: Report (to accompany H. R. 1950) (Including cost estimate of the Congressional Budget Office).

Chicagoスタイル(17版)引用形式

To Enact Title 54, United States Code, "National Park System", as a Positive Law Title: Report (to Accompany H. R. 1950) (Including Cost Estimate of the Congressional Budget Office). 2012.

MLA(9版)引用形式

To Enact Title 54, United States Code, "National Park System", as a Positive Law Title: Report (to Accompany H. R. 1950) (Including Cost Estimate of the Congressional Budget Office). 2012.