Gaya APA
Hsu, D, T, A, D. (2004).
Living Values Activities for Childern Ages 3-7 (Cetakan 1).
Jakarta:
PT grasindo.
Gaya MLA
Hsu, Diane, Tillmann, And, Diana.
"Living Values Activities for Childern Ages 3-7".
Cetakan 1
Jakarta:
PT grasindo,
2004.
Text.