Gaya APA
Palmer, F.R.. (1987).
The English verb (2nd ed).
London:
Longman.
Gaya Chicago
Palmer, F.R..
The English verb.
2nd ed
London:
Longman,
1987.
Text.
Gaya MLA
Palmer, F.R..
The English verb.
2nd ed
London:
Longman,
1987.
Text.
Gaya Turabian
Palmer, F.R..
The English verb.
2nd ed
London:
Longman,
1987.
Print.