Gaya APA
Ryan, K., Cooper, J, M.
(1984).
Kaleidoscope Readings In Education
(
keempat)
.
USA:
Hougon Mifflin Company.
Gaya MLA
Ryan, Kevin., Cooper, James, M..
"Kaleidoscope Readings In Education".
keempat
USA:
Hougon Mifflin Company,
1984.
Text.