Bowden, John
How to write a report : astep-by-step guide to effective report-writing
Comwell Press, 1994
 Buku Referensi
Bowden, John
How to write a report: a steady-step guide to affective report writing
How to Books, 1994
 Buku Referensi
Cash, Phyllis
How to write a researsch paper step by step
Monarch Press, 1977
 Buku Teks SO
Roberts, Edgar V.
Writing themes about literature
Prentice-Hall, 1969
 Buku Teks SO
Roberts, Edgar V.
Writing themes about literature
Prentice-Hall, 1977
 Koleksi Publik