APA Style
Heaton, B., Dunmore, D.
(1997).
Topics in english: a reading skills course 3
.
Hongkong:
Longman.
MLA Style
Heaton, Brian., Dunmore, Don.
"Topics in english: a reading skills course 3".
Hongkong:
Longman,
1997.
Bahasa Inggris.