APA Style
Rusydi, Mhd. (2017).
Customer Excellence (1).
Yogyakarta:
Gosyen Publishing.
Chicago Style
Rusydi, Mhd.
Customer Excellence.
1
Yogyakarta:
Gosyen Publishing,
2017.
Text.
MLA Style
Rusydi, Mhd.
Customer Excellence.
1
Yogyakarta:
Gosyen Publishing,
2017.
Text.
Turabian Style
Rusydi, Mhd.
Customer Excellence.
1
Yogyakarta:
Gosyen Publishing,
2017.
Print.