APA aipamena

BROWNSTEIN SAMUEL C. (1994). HOW TO PREPARE FOR THE GRE (10.). GALGOTIA PUBLICATIONS.

Chicago Style aipamena

BROWNSTEIN SAMUEL C. HOW TO PREPARE FOR THE GRE. 10. NEW DELHI: GALGOTIA PUBLICATIONS, 1994.

MLA aipamena

BROWNSTEIN SAMUEL C. HOW TO PREPARE FOR THE GRE. 10. GALGOTIA PUBLICATIONS, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.