Gaya APA
Charnick, Tim. (2006).
Mudah Dipelajari Berhitung .
Batam:
Karisma.
Gaya Chicago
Charnick, Tim.
Mudah Dipelajari Berhitung.
Batam:
Karisma,
2006.
.
Gaya MLA
Charnick, Tim.
Mudah Dipelajari Berhitung.
Batam:
Karisma,
2006.
.
Gaya Turabian
Charnick, Tim.
Mudah Dipelajari Berhitung.
Batam:
Karisma,
2006.
.