Gaya APA

Council, G, M, A. (1997). GMAT : The Only Study Guide With Real GMAT Question (Ninth Edition). United States of America: Eductional Testing Service.

Gaya MLA

Council, Graduate, Management, Admission. "GMAT : The Only Study Guide With Real GMAT Question". Ninth Edition United States of America: Eductional Testing Service, 1997. Textbook.