Gaya APA
Louis Cohen, Lawrence Manion and Keith Morrison. (2007).
Research Methods in Education .
New York,:
Routledge Curzon.
Gaya Chicago
Louis Cohen, Lawrence Manion and Keith Morrison.
Research Methods in Education.
New York,:
Routledge Curzon,
2007.
Text.
Gaya MLA
Louis Cohen, Lawrence Manion and Keith Morrison.
Research Methods in Education.
New York,:
Routledge Curzon,
2007.
Text.
Gaya Turabian
Louis Cohen, Lawrence Manion and Keith Morrison.
Research Methods in Education.
New York,:
Routledge Curzon,
2007.
Print.