Gaya APA
Phelan, T, W.
(2016).
1-2-3 magic : effective discipline for children 2–12 Sixth edition
.
:
Parent Magi.
Gaya MLA
Phelan, Thomas, W..
"1-2-3 magic : effective discipline for children 2–12 Sixth edition".
:
Parent Magi,
2016.
Text.