Gaya APA
ORGANISATION, W., H. (1989).
Teaching for better learning (Translited and adapted to bahasa Indonesia) .
Jakarta:
Dep. Kes. R.I.
Gaya MLA
ORGANISATION, W., H..
Teaching for better learning (Translited and adapted to bahasa Indonesia).
Jakarta:
Dep. Kes. R.I,
1989.
Text.