Gaya APA
Heaton, JB. (1987).
Logman dictionary of common errors .
Essex:
Longman.
Gaya Chicago
Heaton, JB.
Logman dictionary of common errors.
Essex:
Longman,
1987.
Text.
Gaya MLA
Heaton, JB.
Logman dictionary of common errors.
Essex:
Longman,
1987.
Text.
Gaya Turabian
Heaton, JB.
Logman dictionary of common errors.
Essex:
Longman,
1987.
Print.