Registro de Citas

Cita APA (7a ed.)
Edmonton Alberta. (1981). The FUTURE of heavy crude and tar sands. McGraw Hill.
Cita Chicago Style (17a ed.)
Edmonton Alberta. The FUTURE of Heavy Crude and Tar Sands. New York: McGraw Hill, 1981.
Cita MLA (9a ed.)
Edmonton Alberta. The FUTURE of Heavy Crude and Tar Sands. McGraw Hill, 1981.
Precaución: Estas citas no son 100% exactas.