Gaya APA
Boardman, C, A., Frydenberg, J. (2002).
Writing to Communicate Paragraphs and Essays .
America:
Pearson Education.
Gaya MLA
Boardman, Cynthia, A.., Frydenberg, Jia.
"Writing to Communicate Paragraphs and Essays".
America:
Pearson Education,
2002.
Text.