Gaya APA
Kelly, Nigel. (2007).
The 20th Century: As It Was Lived 2nd Edition .
Harlow:
Pearson Longman.
Gaya Chicago
Kelly, Nigel.
The 20th Century: As It Was Lived 2nd Edition.
Harlow:
Pearson Longman,
2007.
Non-fiction.
Gaya MLA
Kelly, Nigel.
The 20th Century: As It Was Lived 2nd Edition.
Harlow:
Pearson Longman,
2007.
Non-fiction.
Gaya Turabian
Kelly, Nigel.
The 20th Century: As It Was Lived 2nd Edition.
Harlow:
Pearson Longman,
2007.
Non-fiction.