Gaya APA
Brealey, Erica, Sara C. Simanjuntak. (2006).
Seri 10 Menit : Anti Penuaan .
Batam:
Karisma Publishing Group.
Gaya Chicago
Brealey, Erica, Sara C. Simanjuntak.
Seri 10 Menit : Anti Penuaan.
Batam:
Karisma Publishing Group,
2006.
Text.
Gaya MLA
Brealey, Erica, Sara C. Simanjuntak.
Seri 10 Menit : Anti Penuaan.
Batam:
Karisma Publishing Group,
2006.
Text.
Gaya Turabian
Brealey, Erica, Sara C. Simanjuntak.
Seri 10 Menit : Anti Penuaan.
Batam:
Karisma Publishing Group,
2006.
Print.