Graduate Record Examinations Board & Educational Testing Service. (1993). Practicing to take the GRE mathematics test (2nd ed.). Published by Educational Testing Service for Graduate Record Examinations Board.
Cytowanie według stylu Chicago (wyd. 17)Graduate Record Examinations Board i Educational Testing Service. Practicing to Take the GRE Mathematics Test. 2nd ed. Princeton, N.J: Published by Educational Testing Service for Graduate Record Examinations Board, 1993.
Cytowanie według stylu MLA (wyd. 9)Graduate Record Examinations Board i Educational Testing Service. Practicing to Take the GRE Mathematics Test. 2nd ed. Published by Educational Testing Service for Graduate Record Examinations Board, 1993.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..