Gaya APA
Ryan, K., Cooper, J, M. (1984).
Kaleidoscope Readings in Education (Fourth Edition).
Boston:
Houghton Mifflin Company.
Gaya MLA
Ryan, Kevin., Cooper, James, M..
"Kaleidoscope Readings in Education".
Fourth Edition
Boston:
Houghton Mifflin Company,
1984.
Text.