Παραπομπή σε μορφή APA (7η εκδ.)
National Research Council (U.S.). Committee on Onshore Oil and Gas Leasing & ebrary, Inc. (1989). Land use planning and oil and gas leasing on onshore federal lands. National Academy Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)
National Research Council (U.S.). Committee on Onshore Oil and Gas Leasing και Inc ebrary. Land Use Planning and Oil and Gas Leasing on Onshore Federal Lands. Washington, D.C.: National Academy Press, 1989.
Παραπομπή σε μορφή MLA (9th εκδ.)
National Research Council (U.S.). Committee on Onshore Oil and Gas Leasing και Inc ebrary. Land Use Planning and Oil and Gas Leasing on Onshore Federal Lands. National Academy Press, 1989.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.