Gaya APA
Aman, S., Stephenson, F. (2001).
Extraordinary Teachers: The Essence Of Excellent Teaching .
Kansas City:
Andrew McMeel Publishing.
Gaya MLA
Aman, Saifuddin., Stephenson, Fred.
"Extraordinary Teachers: The Essence Of Excellent Teaching".
Kansas City:
Andrew McMeel Publishing,
2001.
Text.