Gaya APA
Turnbull, J., Lestari, . (2013).
9 Habits Of Highly Effective Teachers = 9 Karakter Guru Efektif (Cet.1).
Jakarta:
Esensi.
Gaya MLA
Turnbull, Jacquie., Lestari, .
"9 Habits Of Highly Effective Teachers = 9 Karakter Guru Efektif".
Cet.1
Jakarta:
Esensi,
2013.
Text.