Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.