Gaya APA
McDouglas, Sheryl, Sunarni, Nadjamuddin. (2007).
How to speed your baby learning .
Jakarta:
Prestasi Pustakaraya.
Gaya Chicago
McDouglas, Sheryl, Sunarni, Nadjamuddin.
How to speed your baby learning.
Jakarta:
Prestasi Pustakaraya,
2007.
Text.
Gaya MLA
McDouglas, Sheryl, Sunarni, Nadjamuddin.
How to speed your baby learning.
Jakarta:
Prestasi Pustakaraya,
2007.
Text.
Gaya Turabian
McDouglas, Sheryl, Sunarni, Nadjamuddin.
How to speed your baby learning.
Jakarta:
Prestasi Pustakaraya,
2007.
Print.