Cita APA (7th ed.)
(2011). Guinness world records 2012: Bursting with amazing new records. The Jim Pattison Group.
Cita Chicago (17th ed.)
Guinness World Records 2012: Bursting with Amazing New Records. USA: The Jim Pattison Group, 2011.
Cita MLA (9th ed.)
Guinness World Records 2012: Bursting with Amazing New Records. The Jim Pattison Group, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.