(1981). Ople lists rules for P2 raise. Bulletin Today.
Cita Chicago (17th ed.)"Ople Lists Rules for P2 Raise." Bulletin Today 1981.
Cita MLA (9th ed.)"Ople Lists Rules for P2 Raise." Bulletin Today, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.