Gaya APA
Tullis, Graham. (2000).
New Insights into Business .
Harlow:
longman.com.
Gaya Chicago
Tullis, Graham.
New Insights into Business.
Harlow:
longman.com,
2000.
Non-fiction.
Gaya MLA
Tullis, Graham.
New Insights into Business.
Harlow:
longman.com,
2000.
Non-fiction.
Gaya Turabian
Tullis, Graham.
New Insights into Business.
Harlow:
longman.com,
2000.
Non-fiction.