Gaya APA
Komposer Piano Klasik di Dunia. (2011).
Jakarta:
SMP Labschool JAKARTA.
Gaya Chicago
Komposer Piano Klasik di Dunia.
.
Jakarta:
SMP Labschool JAKARTA,
2011.
Printed Book.
Gaya MLA
Komposer Piano Klasik di Dunia.
.
Jakarta:
SMP Labschool JAKARTA,
2011.
Printed Book.
Gaya Turabian
Komposer Piano Klasik di Dunia.
Jakarta:
SMP Labschool JAKARTA,
2011.
Printed Book.