Gaya APA
SIAUW, F, Y.
(2014).
HOW TO MASTER YOUR HABITS
(
CETAKAN 6)
.
JAKARTA:
ALFATIH PRESS.
Gaya MLA
SIAUW, FELIX, Y..
"HOW TO MASTER YOUR HABITS".
CETAKAN 6
JAKARTA:
ALFATIH PRESS,
2014.
Text.