(2002). Highway infrastructure: Preliminary information on the timely completion of highway construction projects : statement of Katherine Siggerud, Acting Director, Physical Infrastructure Issues : testimony before the Committee on Environment and Public Works, U.S. Senate / United States General Accounting Office.
Чикаго стиль цитування (17-те видання)Highway Infrastructure: Preliminary Information on the Timely Completion of Highway Construction Projects : Statement of Katherine Siggerud, Acting Director, Physical Infrastructure Issues : Testimony Before the Committee on Environment and Public Works, U.S. Senate / United States General Accounting Office. 2002.
Стиль цитування MLA (9-ме видання)Highway Infrastructure: Preliminary Information on the Timely Completion of Highway Construction Projects : Statement of Katherine Siggerud, Acting Director, Physical Infrastructure Issues : Testimony Before the Committee on Environment and Public Works, U.S. Senate / United States General Accounting Office. 2002.