APA-Zitierstil (7. Ausg.)

Rubrico, G. U., & Payumo, M. C. (2001). Helping in their own ways. Business World Anniversary Report.

Chicago-Zitierstil (17. Ausg.)

Rubrico, Grace U., und Manolette C. Payumo. "Helping in Their Own Ways." Business World Anniversary Report 2001.

MLA-Zitierstil (9. Ausg.)

Rubrico, Grace U., und Manolette C. Payumo. "Helping in Their Own Ways." Business World Anniversary Report, 2001.