APA Style
HARIYANTO, Sugeng. (2006).
English Business Correspondence (1st edition).
Yogyakarta:
Kanisius.
Chicago Style
HARIYANTO, Sugeng.
English Business Correspondence.
1st edition
Yogyakarta:
Kanisius,
2006.
Text.
MLA Style
HARIYANTO, Sugeng.
English Business Correspondence.
1st edition
Yogyakarta:
Kanisius,
2006.
Text.
Turabian Style
HARIYANTO, Sugeng.
English Business Correspondence.
1st edition
Yogyakarta:
Kanisius,
2006.
Print.