Gaya APA
Graded Exercises In English. (1983).
United Kingdom:
Regents Publishing Company, Inc.
Gaya Chicago
Graded Exercises In English.
.
United Kingdom:
Regents Publishing Company, Inc,
1983.
Text.
Gaya MLA
Graded Exercises In English.
.
United Kingdom:
Regents Publishing Company, Inc,
1983.
Text.
Gaya Turabian
Graded Exercises In English.
United Kingdom:
Regents Publishing Company, Inc,
1983.
Print.