Japan Council of Educational Technology Centers & Educational Technology Journal Association of Japan. (1977). Educational technology research. Japan Council of Educational Technology Centers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Japan Council of Educational Technology Centers και Educational Technology Journal Association of Japan. Educational Technology Research. Tokyo: Japan Council of Educational Technology Centers, 1977.
Παραπομπή σε μορφή MLA (9th εκδ.)Japan Council of Educational Technology Centers και Educational Technology Journal Association of Japan. Educational Technology Research. Japan Council of Educational Technology Centers, 1977.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.