Gaya APA
Strarko, A., J. (1995).
CREATIVITY IN THE CLASSROOM: Schools of Curious Delight (Ed. 4).
Ponorogo:
Routledge .
Gaya MLA
Strarko, Alane, Jordan.
"CREATIVITY IN THE CLASSROOM: Schools of Curious Delight".
Ed. 4
Ponorogo:
Routledge ,
1995.
Buku Inti.