Cita APA (7a ed.)
Sweeny, A. (2010). Black bonanza: Alberta's oil sands and the race to secure North America's energy future. J. Wiley & Sons Canada.
Cita Chicago Style (17a ed.)
Sweeny, Alastair. Black Bonanza: Alberta's Oil Sands and the Race to Secure North America's Energy Future. Etobicoke, Ont.: J. Wiley & Sons Canada, 2010.
Cita MLA (9a ed.)
Sweeny, Alastair. Black Bonanza: Alberta's Oil Sands and the Race to Secure North America's Energy Future. J. Wiley & Sons Canada, 2010.
Precaución: Estas citas no son 100% exactas.