APA aipamena

Cohen, R. F. (2017). Longman academic reading series 4: Reading skills for college. White Plains, N.Y: Pearson Education.

Chicago Style aipamena

Cohen, Robert F. Longman Academic Reading Series 4: Reading Skills for College. White Plains, N.Y: Pearson Education, 2017.

MLA aipamena

Cohen, Robert F. Longman Academic Reading Series 4: Reading Skills for College. White Plains, N.Y: Pearson Education, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.