Wallace, P. (2009). Failure is within our grasp. IN Like it is [column]. Manila Standard Today.
Chicago-referens (17:e uppl.)Wallace, Peter. "Failure Is Within Our Grasp. IN Like It Is [column]." Manila Standard Today 2009.
MLA-referens (9:e uppl.)Wallace, Peter. "Failure Is Within Our Grasp. IN Like It Is [column]." Manila Standard Today, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.