APA Style
Plomp, Tjeerd, Ely, Donald P.. (1996).
International Encyclopedia of Educational Technology (Edisi ke- 2).
Great Britain:
Elsevier Science Ltd.
Chicago Style
Plomp, Tjeerd, Ely, Donald P..
International Encyclopedia of Educational Technology.
Edisi ke- 2
Great Britain:
Elsevier Science Ltd,
1996.
Text.
MLA Style
Plomp, Tjeerd, Ely, Donald P..
International Encyclopedia of Educational Technology.
Edisi ke- 2
Great Britain:
Elsevier Science Ltd,
1996.
Text.
Turabian Style
Plomp, Tjeerd, Ely, Donald P..
International Encyclopedia of Educational Technology.
Edisi ke- 2
Great Britain:
Elsevier Science Ltd,
1996.
Print.