APA aipamena

Butler, L. (2007). Fundamentals of academic writing. White Plains, NY: Pearson Education.

Chicago Style aipamena

Butler, Linda. Fundamentals of Academic Writing. White Plains, NY: Pearson Education, 2007.

MLA aipamena

Butler, Linda. Fundamentals of Academic Writing. White Plains, NY: Pearson Education, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.