Cita APA
ETS. (2025). The Official Guide to the GRE: General test (4th Ed.). McGraw hill Education.
Citación estilo Chicago
ETS. The Official Guide to the GRE: General Test. 4th Ed. Chennai: McGraw hill Education, 2025.
Cita MLA
ETS. The Official Guide to the GRE: General Test. 4th Ed. McGraw hill Education, 2025.
Warning: These citations may not always be 100% accurate.