Agrawal, O. P., Elsner, T. E., Robertson, J. S., Samples, J., & Wilson, J. T. (2009). The best test preparation for the GRE graduate record examination mathematics test (4th ed.). Research and Education Association.
Chicago Style (17th ed.) CitationAgrawal, Om Prakash, Thomas E. Elsner, John S. Robertson, Jerry Samples, and J. Terry Wilson. The Best Test Preparation for the GRE Graduate Record Examination Mathematics Test. 4th ed. Piscataway, N.J.: Research and Education Association, 2009.
MLA (8th ed.) CitationAgrawal, Om Prakash, et al. The Best Test Preparation for the GRE Graduate Record Examination Mathematics Test. 4th ed. Research and Education Association, 2009.
Warning: These citations may not always be 100% accurate.