Gaya APA
Butler, Linda. (2007).
Fundamentals of Academic Writing (1).
United States of America:
Pearson Education Inc.
Gaya Chicago
Butler, Linda.
Fundamentals of Academic Writing.
1
United States of America:
Pearson Education Inc,
2007.
Teks.
Gaya MLA
Butler, Linda.
Fundamentals of Academic Writing.
1
United States of America:
Pearson Education Inc,
2007.
Teks.
Gaya Turabian
Butler, Linda.
Fundamentals of Academic Writing.
1
United States of America:
Pearson Education Inc,
2007.
Teks.