APA-čujuhus (7. p.)
Gingrich, N., & Haley, V. (2008). Drill here, drill now, pay less: A handbook for slashing gas prices and solving our energy crisis. Regnery Pub..
Chicago-čujuhus (17. p.)
Gingrich, Newt, juo Vince Haley. Drill Here, Drill Now, Pay Less: A Handbook for Slashing Gas Prices and Solving Our Energy Crisis. Washington, DC: Regnery Pub., 2008.
MLA-čujuhus (9. p.)
Gingrich, Newt, juo Vince Haley. Drill Here, Drill Now, Pay Less: A Handbook for Slashing Gas Prices and Solving Our Energy Crisis. Regnery Pub., 2008.
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