Gaya APA
Always Ultrasemangat! Selalu Semangat Setiap Saat. (2014).
Bogor:
Ultrasemangat Resources.
Gaya Chicago
Always Ultrasemangat! Selalu Semangat Setiap Saat.
Cet.2.
Bogor:
Ultrasemangat Resources,
2014.
.
Gaya MLA
Always Ultrasemangat! Selalu Semangat Setiap Saat.
Cet.2.
Bogor:
Ultrasemangat Resources,
2014.
.
Gaya Turabian
Always Ultrasemangat! Selalu Semangat Setiap Saat.
Bogor:
Ultrasemangat Resources,
2014.
.